Python imp 模块，PY_FROZEN 实例源码

我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用imp.PY_FROZEN。

项目：python- 作者：secondtonone1 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：my-first-blog 作者：AnkurBegining | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Flask_Blog 作者：sugarguo | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix,mode,kind) = find_module(module,paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module,f,path,(suffix,mode,kind))
            return getattr(sys.modules[module],symbol,None)

    finally:
        if f:
            f.close()

    return extract_constant(code,symbol,default)

项目：swjtu-pyscraper 作者：Desgard | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：noc-orchestrator 作者：DirceuSilvaLabs | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：noc-orchestrator 作者：DirceuSilvaLabs | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：noc-orchestrator 作者：DirceuSilvaLabs | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：jira_worklog_scanner 作者：pgarneau | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：zanph 作者：zanph | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Sci-Finder 作者：snverse | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Sci-Finder 作者：snverse | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：ascii-art-py 作者：blinglnav | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：ivaochdoc 作者：ivaoch | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：aws-cfn-plex 作者：lordmuffin | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：RPoint 作者：george17-meet | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：isni-reconcile 作者：cmh2166 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：AshsSDK 作者：thehappydinoa | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：habilitacion 作者：GabrielBD | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix,mode,kind) = find_module(module,paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module,f,path,(suffix,mode,kind))
            return getattr(sys.modules[module],symbol,None)

    finally:
        if f:
            f.close()

    return extract_constant(code,symbol,default)

项目：flickr_downloader 作者：Denisolt | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：threatdetectionservice 作者：flyballlabs | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：oa_qian 作者：sunqb | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：RealtimePythonChat 作者：quangtqag | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Indushell 作者：SecarmaLabs | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：SHAREOpenRefineWkshop 作者：cmh2166 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Liljimbo-Chatbot 作者：chrisjim316 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：leetcode 作者：thomasyimgit | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：flask_system 作者：prashasy | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：news-for-good 作者：thecodinghub | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：CaScale 作者：Thatsillogical | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：chihu 作者：yelongyu | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix,mode,kind) = find_module(module,paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module,f,path,(suffix,mode,kind))
            return getattr(sys.modules[module],symbol,None)

    finally:
        if f:
            f.close()

    return extract_constant(code,symbol,default)

项目：ShelbySearch 作者：Agentscreech | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：where2live 作者：fbessez | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：pyetje 作者：rorlika | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：respeaker_virtualenv 作者：respeaker | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Tencent_Cartoon_Download 作者：Fretice | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Problematica-public 作者：TechMaz | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：bawk 作者：jttwnsnd | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：infinite-lorem-ipsum 作者：patjm1992 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：coolrelation 作者：mrtial | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Price-Comparator 作者：Thejas-1 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix,mode,kind) = find_module(module,paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module,f,path,(suffix,mode,kind))
            return getattr(sys.modules[module],symbol,None)

    finally:
        if f:
            f.close()

    return extract_constant(code,symbol,default)

项目：fieldsight-kobocat 作者：awemulya | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：chalktalk_docs 作者：loremIpsum1771 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：python-group-proj 作者：Sharcee | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：covar_me_app 作者：CovarMe | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：PDF_text_extract 作者：theemadnes | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：wttd-dojo 作者：diegosorrilha | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：wttd-dojo 作者：diegosorrilha | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):
    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind == PY_COMPILED:
            f.read(8)  # skip magic & date
            code = marshal.load(f)
        elif kind == PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind == PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)

项目：Flask-NvRay-Blog 作者：rui7157 | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix,mode,kind) = find_module(module,paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module,f,path,(suffix,mode,kind))
            return getattr(sys.modules[module],symbol,None)

    finally:
        if f:
            f.close()

    return extract_constant(code,symbol,default)

项目：Callandtext 作者：iaora | 项目源码 | 文件源码

def get_module_constant(module, symbol, default=-1, paths=None):

    """Find 'module' by searching 'paths', and extract 'symbol'

    Return 'None' if 'module' does not exist on 'paths', or it does not define
    'symbol'.  If the module defines 'symbol' as a constant, return the
    constant.  Otherwise, return 'default'."""

    try:
        f, path, (suffix, mode, kind) = find_module(module, paths)
    except ImportError:
        # Module doesn't exist
        return None

    try:
        if kind==PY_COMPILED:
            f.read(8)   # skip magic & date
            code = marshal.load(f)
        elif kind==PY_FROZEN:
            code = imp.get_frozen_object(module)
        elif kind==PY_SOURCE:
            code = compile(f.read(), path, 'exec')
        else:
            # Not something we can parse; we'll have to import it.  :(
            if module not in sys.modules:
                imp.load_module(module, f, path, (suffix, mode, kind))
            return getattr(sys.modules[module], symbol, None)

    finally:
        if f:
            f.close()

    return extract_constant(code, symbol, default)