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fix pooler so finisher is optional

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Connor Olding 2020-09-01 08:22:05 +02:00
parent 3b31919f75
commit 9a3598b599
1 changed files with 2 additions and 1 deletions
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3
respodns/util.py
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@ -64,7 +64,8 @@ def make_pooler(pool_size, finisher=None):
desired_size = 0 if finish else pool_size - 1 desired_size = 0 if finish else pool_size - 1
while len(pending) > desired_size: while len(pending) > desired_size:
done, pending = await wait(pending, return_when=FIRST_COMPLETED) done, pending = await wait(pending, return_when=FIRST_COMPLETED)
finisher(done, pending) if finisher is not None:
finisher(done, pending)
return pooler return pooler