[issue34066] Possible resource warning in "with open()"

Change by Jakub Wilk : -- nosy: +jwilk ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.or

[issue34066] Possible resource warning in "with open()"

Serhiy Storchaka added the comment: New changeset eeaae26ce5abce56292330c29459337d6bd57aaf by Serhiy Storchaka in branch '3.6': [3.6] bpo-34066: Disabled interruption before SETUP_WITH and BEFORE_ASYNC_WITH. (GH-8159) (GH-8198) https://github.com/python/cpython/commit/eeaae26ce5abce56292330c

[issue34066] Possible resource warning in "with open()"

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue34066] Possible resource warning in "with open()"

miss-islington added the comment: New changeset f5197ddfd0f2c5da848af57196448810bd18bb82 by Miss Islington (bot) in branch '3.7': bpo-34066: Disabled interruption before SETUP_WITH and BEFORE_ASYNC_WITH. (GH-8159) https://github.com/python/cpython/commit/f5197ddfd0f2c5da848af57196448810bd18b

[issue34066] Possible resource warning in "with open()"

Change by Serhiy Storchaka : -- pull_requests: +7750 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue34066] Possible resource warning in "with open()"

Change by miss-islington : -- pull_requests: +7749 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://ma

[issue34066] Possible resource warning in "with open()"

Nick Coghlan added the comment: New changeset 3f4d90d4d72921f16babd3f52d7df804916af224 by Nick Coghlan (Serhiy Storchaka) in branch 'master': bpo-34066: Disabled interruption before SETUP_WITH and BEFORE_ASYNC_WITH. (GH-8159) https://github.com/python/cpython/commit/3f4d90d4d72921f16babd3f52

[issue34066] Possible resource warning in "with open()"

Serhiy Storchaka added the comment: Maybe it is worth to disable interrupting before more opcodes. For example for fixing a problem with the contextlib.nullcontext example (issue34067) we need to disable interrupting before STORE_FAST, LOAD_FAST and JUMP_FORWARD. --

[issue34066] Possible resource warning in "with open()"

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +7723 stage: -> patch review ___ Python tracker ___ ___ Python-bugs

[issue34066] Possible resource warning in "with open()"

New submission from Serhiy Storchaka : The bytecode generated for "with open()": with open(path) as file: data = file.read() 1 0 LOAD_NAME0 (open) 2 LOAD_NAME1 (path) 4 CALL_FUNCTION1 6 SETUP_