[3.10] bpo-46755: Don't log stack info twice in QueueHandler (GH-31355) (GH-94565)

Co-authored-by: Erik Montnemery <erik@montnemery.com>
This commit is contained in:
Vinay Sajip 2022-07-05 16:04:29 +01:00 committed by GitHub
parent 5bd56a030d
commit 3287e45847
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4 changed files with 19 additions and 4 deletions

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@ -1439,7 +1439,7 @@ class QueueHandler(logging.Handler):
# (if there's exception data), and also returns the formatted
# message. We can then use this to replace the original
# msg + args, as these might be unpickleable. We also zap the
# exc_info and exc_text attributes, as they are no longer
# exc_info, exc_text and stack_info attributes, as they are no longer
# needed and, if not None, will typically not be pickleable.
msg = self.format(record)
# bpo-35726: make copy of record to avoid affecting other handlers in the chain.
@ -1449,6 +1449,7 @@ class QueueHandler(logging.Handler):
record.args = None
record.exc_info = None
record.exc_text = None
record.stack_info = None
return record
def emit(self, record):