def find_one(self, filter_=None, *args, **kwargs):
        """find_one method
        """
        wrapper = kwargs.pop('wrapper', False)
        if wrapper is True:
            return self._wrapper_find_one(filter_, *args, **kwargs)

        return self.__collect.find_one(filter_, *args, **kwargs)
def find_one ( self , filter_ = None , * args , ** kwargs ) : wrapper = kwargs . pop ( 'wrapper' , False ) if wrapper is True : return self . _wrapper_find_one ( filter_ , * args , ** kwargs ) return self . __collect . find_one ( filter_ , * args , ** kwargs )
find_one method