def maybe_dill_dumps(o):
"""Pickle using cPickle or the Dill pickler as a fallback."""
# We need to use the dill pickler for objects of certain custom classes,
# including, for example, ones that contain lambdas.
try:
return pickle.dumps(o, pickle.HIGHEST_PROTOCOL)
except Exception: # pylint: disable=broad-except
return dill.dumps(o)
def maybe_dill_dumps(o):
"""Pickle using cPickle or the Dill pickler as a fallback."""
# We need to use the dill pickler for objects of certain custom classes,
# including, for example, ones that contain lambdas.
try:
return pickle.dumps(o, pickle.HIGHEST_PROTOCOL)
except Exception: # pylint: disable=broad-except
return dill.dumps(o)
def test_generated_class_pickle(self):
schema = schema_pb2.Schema(
id="some-uuid",
fields=[
schema_pb2.Field(
name='name',
type=schema_pb2.FieldType(atomic_type=schema_pb2.STRING),
)
])
user_type = named_tuple_from_schema(schema)
instance = user_type(name="test")
self.assertEqual(instance, pickle.loads(pickle.dumps(instance)))
def encode(self, value):
return base64.b64encode(pickle.dumps(value, pickle.HIGHEST_PROTOCOL))
def encode(self, value): return base64.b64encode(pickle.dumps(value, pickle.HIGHEST_PROTOCOL))