def appendlist(self, key, value):
        self.setlistdefault(key, [])
        dict.__setitem__(self, key, self.getlist(key) + [value])
Yield all direct child nodes of *node*, that is, all fields that are nodes
dataset/ETHPy150Open wcong/ants/ants/utils/datatypes.py/MultiValueDict.appendlist--crossover with--dataset/ETHPy150Open kleientertainment/ds_mod_tools/pkg/win32/Python27/Lib/ast.py/iter_child_nodes