def copy(self):
        return self.__deepcopy__()
Read an at-rule from a token stream.
dataset/ETHPy150Open wcong/ants/ants/utils/datatypes.py/MultiValueDict.copy--crossover with--dataset/ETHPy150Open FichteFoll/CSScheme/tinycsscheme/tinycss/css21.py/CSS21Parser.read_at_rule