Merge pull request #857 from tahoe-lafs/3470.oneshotobserverlist-immediately

Make OneShotObserverList immediate

Fixes: ticket:3470
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Jean-Paul Calderone 2020-10-15 17:37:31 -04:00 committed by GitHub
commit 99fe617069
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@ -61,7 +61,7 @@ class OneShotObserverList(object):
def _fire(self, result):
for w in self._watchers:
eventually(w.callback, result)
w.callback(result)
del self._watchers
self.__repr__ = self._fired_repr