Issue 31554: Warn when __loader__ != __spec__.loader

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This issue has been migrated to GitHub: https://github.com/python/cpython/issues/75735

classification

Title:	Warn when __loader__ != __spec__.loader
Type:	enhancement	Stage:	test needed
Components:	Library (Lib)	Versions:	Python 3.7

process

Status:	open	Resolution:
Dependencies:		Superseder:
Assigned To:		Nosy List:	barry, brett.cannon, eric.smith, eric.snow, ncoghlan
Priority:	low	Keywords:

Created on 2017-09-22 18:42 by brett.cannon, last changed 2022-04-11 14:58 by admin.

Messages (1)
msg302764 - (view)	Author: Brett Cannon (brett.cannon) *	Date: 2017-09-22 18:42
There a couple of places where __loader__ is directly used (the biggest one probably being importlib.reload()). It would probably be good to warn when module.__loader__ != module.__spec__.loader like we do for __package__ to start transitioning people over to specs for accessing the loader instead of the direct module attribute.

msg302764 - (view)

Author: Brett Cannon (brett.cannon) * (Python committer)

Date: 2017-09-22 18:42

There a couple of places where __loader__ is directly used (the biggest one probably being importlib.reload()). It would probably be good to warn when module.__loader__ != module.__spec__.loader like we do for __package__ to start transitioning people over to specs for accessing the loader instead of the direct module attribute.

History
Date	User	Action	Args
2022-04-11 14:58:52	admin	set	github: 75735
2017-12-13 15:57:43	eric.smith	set	nosy: + eric.smith
2017-12-13 15:26:59	barry	set	nosy: + barry
2017-09-22 18:42:23	brett.cannon	create