def test_remove_keys():
# Remove all a's
eq_(utils.remove_keys(d, "a"), {"b": 2, "x": {"c": 4}})
# Remove all a's and b's
eq_(utils.remove_keys(d, ("a", "b")), {"x": {"c": 4}})
def post_process(obj):
if args.trim:
obj = remove_keys(obj, args.trim)
if args.z:
obj = filter_dict_empty(obj)
return obj
