def get_extra_restriction(self, where_class, alias, related_alias):
        return None
Return whether or the given error callback is active for the given file descriptor.
dataset/ETHPy150Open django/django/django/db/models/fields/related.py/ForeignObject.get_extra_restriction--crossover with--dataset/ETHPy150Open Shizmob/pydle/pydle/async.py/EventLoop.handles_error