def add(self, result):
    'Add :class:`AsyncResult` as a new member of the set.\n\n        Does nothing if the result is already a member.\n\n        '
    if (result not in self.results):
        self.results.append(result)
Add :class:`AsyncResult` as a new member of the set.

Does nothing if the result is already a member.
def add(self, result):
    'Add :class:`AsyncResult` as a new member of the set.\n\n        Does nothing if the result is already a member.\n\n        '
    if (result not in self.results):
        self.results.append(result)