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Removed unreachable SystemExit check. 

This check dates back to Python <2.5, before Python introduced
BaseException to prevent exactly unwarranted catching of SystemExit
(and others).

response_for_exception() is only called under `except Exception` or
`except Http404` so it's now impossible for a SystemExit instance to
reach the branch.
This commit is contained in:
Adam Johnson 2021-01-19 06:04:53 +00:00 committed by GitHub
parent 6b01511f04
commit 8c7ff7b8cf
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4
django/core/handlers/exception.py
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@ -105,10 +105,6 @@ def response_for_exception(request, exc):
else: else:
response = get_exception_response(request, get_resolver(get_urlconf()), 400, exc) response = get_exception_response(request, get_resolver(get_urlconf()), 400, exc)
elif isinstance(exc, SystemExit):
# Allow sys.exit() to actually exit. See tickets #1023 and #4701
raise
else: else:
signals.got_request_exception.send(sender=None, request=request) signals.got_request_exception.send(sender=None, request=request)
response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info()) response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())