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Don't wait on running_tasks after cancel(). Sometimes a CancelledError exception is received, which is unhelpful, and complicates shutting down the generator.

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Jonathan Moody 2022-04-18 13:51:29 -04:00
parent 4767bb9dee
commit 5852fcd287
1 changed files with 0 additions and 2 deletions
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lbry/dht/protocol/iterative_find.py
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@ -287,8 +287,6 @@ class IterativeFinder(AsyncGenerator):
running_tasks = list(chain(self.tasks, self.running_probes.values())) running_tasks = list(chain(self.tasks, self.running_probes.values()))
for task in running_tasks: for task in running_tasks:
task.cancel() task.cancel()
if len(running_tasks):
await asyncio.wait(running_tasks, loop=self.loop)
log.debug("%s[%x] [%s] async close because %s: %i active nodes %i contacted %i produced %i queued", log.debug("%s[%x] [%s] async close because %s: %i active nodes %i contacted %i produced %i queued",
type(self).__name__, id(self), self.key.hex()[:8], type(self).__name__, id(self), self.key.hex()[:8],
reason, len(self.active), len(self.contacted), reason, len(self.active), len(self.contacted),