bpo-29376: Fix assertion error in threading._DummyThread.is_alive() (GH-329)

This commit is contained in:
Xiang Zhang 2017-02-27 11:46:37 +08:00 committed by GitHub
parent b7fb1e25c8
commit 8400ae209b
3 changed files with 9 additions and 0 deletions

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@ -1215,6 +1215,10 @@ class _DummyThread(Thread):
def _stop(self):
pass
def is_alive(self):
assert not self._is_stopped and self._started.is_set()
return True
def join(self, timeout=None):
assert False, "cannot join a dummy thread"