[3.11] gh-88863: Clear ref cycles to resolve leak when asyncio.open_connection raises (GH-95739) #99721
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…open_connection raises (pythonGH-95739) Break reference cycles to resolve memory leak, by removing local exception and future instances from the frame. (cherry picked from commit 995f617) Co-authored-by: Dong Uk, Kang <nailbrainz@gmail.com>
This was referenced Nov 23, 2022
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Break reference cycles to resolve memory leak by
removing local exception and future instances from the frame.
(cherry picked from commit 995f617)