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bpo-39609: set the thread_name_prefix for the default asyncio executor #18458

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Merged
merged 1 commit into from
Feb 27, 2020
Merged

bpo-39609: set the thread_name_prefix for the default asyncio executor #18458

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4 changes: 3 additions & 1 deletion Lib/asyncio/base_events.py
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Original file line number Diff line number Diff line change
Expand Up @@ -806,7 +806,9 @@ def run_in_executor(self, executor, func, *args):
# Only check when the default executor is being used
self._check_default_executor()
if executor is None:
executor = concurrent.futures.ThreadPoolExecutor()
executor = concurrent.futures.ThreadPoolExecutor(
thread_name_prefix='asyncio'
)
self._default_executor = executor
return futures.wrap_future(
executor.submit(func, *args), loop=self)
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2020-02-11-19-45-31.bpo-39609.dk40Uw.rst
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@@ -0,0 +1 @@
Add thread_name_prefix to default asyncio executor