def _passive_handler_func(f):
    """ Wrapper to ignore the return value for handler methods dealing with data.

    This is to make it so that passive handlers can't accidentally modify the the data.
    """
    def func(self, input):
        f(self, input)
        return input
    return func
 Wrapper to ignore the return value for handler methods dealing with data.

    This is to make it so that passive handlers can't accidentally modify the the data.
    
nogotofail/mitm/connection/handlers/store.py