[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

miss-islington added the comment: New changeset 5ba591fa2c1f74c4a84372fb4ffc0b16863f1ad7 by Miss Islington (bot) in branch '3.7': bpo-36820: Break unnecessary cycle in socket.py, codeop.py and dyld.py (GH-13135)

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

miss-islington added the comment: New changeset 681285d052977e3a3a82ef665e788946fca1ac59 by Miss Islington (bot) in branch '3.8': bpo-36820: Break unnecessary cycle in socket.py, codeop.py and dyld.py (GH-13135)

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by Pablo Galindo Salgado : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by miss-islington : -- pull_requests: +16965 pull_request: https://github.com/python/cpython/pull/17486 ___ Python tracker ___

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by miss-islington : -- pull_requests: +16964 pull_request: https://github.com/python/cpython/pull/17485 ___ Python tracker ___

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

miss-islington added the comment: New changeset b64334cb93d0ddbb551c8cd712942bab2fc72772 by Miss Islington (bot) (Mario Corchero) in branch 'master': bpo-36820: Break unnecessary cycle in socket.py, codeop.py and dyld.py (GH-13135)

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by Eric N. Vander Weele : -- nosy: +ericvw ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by Barry A. Warsaw : -- nosy: +barry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

Change by Mario Corchero : -- keywords: +patch pull_requests: +13048 stage: -> patch review ___ Python tracker ___ ___

[issue36820] Captured exceptions are keeping user objects alive unnecessarily in the stdlib

New submission from Mario Corchero : There are multiple places in the standard library where the code captures an exception and reraises it later (outside of the original except). This is known to cause a cycle as saving the exception has a traceback that eventually points back to the