__init__.py 文件源码

def __repr__(self, _repr_running={}):
        'repr as "MIDict(items, names)"'
        call_key = id(self), _get_ident()
        if call_key in _repr_running: # pragma: no cover
            return '<%s(...)>' % self.__class__.__name__
        _repr_running[call_key] = 1
        try:
            try:
                if self.indices:
                    names = force_list(self.indices.keys())
                    items = force_list(self.items())
                    return '%s(%s, %s)' % (self.__class__.__name__, items, names)
            except AttributeError: # pragma: no cover
                # may not have attr ``indices`` yet
                pass
            return '%s()' % self.__class__.__name__
        finally:
            del _repr_running[call_key]