(name, package=None, warn=True, prefix='_py_', ignore='_')
Try import all public attributes from module into global namespace.

    Existing attributes with name clashes are renamed with prefix.
    Attributes starting with underscore are ignored by default.

    Return True on successful import.
Try import all public attributes from module into global namespace.
Try import all public attributes from module into global namespace .
def _import_module(name, package=None, warn=True, prefix='_py_', ignore='_'):
    """Try import all public attributes from module into global namespace.

    Existing attributes with name clashes are renamed with prefix.
    Attributes starting with underscore are ignored by default.

    Return True on successful import.

    """
    import warnings
    from importlib import import_module
    try:
        if not package:
            module = import_module(name)
        else:
            module = import_module('.' + name, package=package)
    except ImportError:
        if warn:
            warnings.warn('failed to import module %s' % name)
    else:
        for attr in dir(module):
            if ignore and attr.startswith(ignore):
                continue
            if prefix:
                if attr in globals():
                    globals()[prefix + attr] = globals()[attr]
                elif warn:
                    warnings.warn('no Python implementation of ' + attr)
            globals()[attr] = getattr(module, attr)
        return True
def _import_module ( name , package = None , warn = True , prefix = '_py_' , ignore = '_' ) : import warnings from importlib import import_module try : if not package : module = import_module ( name ) else : module = import_module ( '.' + name , package = package ) except ImportError : if warn : warnings . warn ( 'failed to import module %s' % name ) else : for attr in dir ( module ) : if ignore and attr . startswith ( ignore ) : continue if prefix : if attr in globals ( ) : globals ( ) [ prefix + attr ] = globals ( ) [ attr ] elif warn : warnings . warn ( 'no Python implementation of ' + attr ) globals ( ) [ attr ] = getattr ( module , attr ) return True