def __init__(self, original_func):
    self._original_func = original_func
method of type spec.Basic.Cancel
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/dev_appserver_import_hook.py/RestrictedPathFunction.__init__--crossover with--dataset/ETHPy150Open pika/pika/pika/adapters/blocking_connection.py/_ConsumerCancellationEvt.method