[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Barry A. Warsaw  added the comment:


New changeset 86ea85134645c75783936ca4b5c6269cb8ac4634 by Barry Warsaw in 
branch '3.6':
Revert "[3.6] bpo-32303 - Consistency fixes for namespace loaders (GH-5481) 
(#5504)" (#5911)
https://github.com/python/cpython/commit/86ea85134645c75783936ca4b5c6269cb8ac4634


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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Change by Barry A. Warsaw :


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pull_requests: +5681

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Change by Barry A. Warsaw :


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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Barry A. Warsaw  added the comment:


New changeset a71397fb6603d0fe673acd7765c74699cd28fe7b by Barry Warsaw in 
branch '3.6':
[3.6] bpo-32303 - Consistency fixes for namespace loaders (GH-5481) (#5504)
https://github.com/python/cpython/commit/a71397fb6603d0fe673acd7765c74699cd28fe7b


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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Change by Barry A. Warsaw :


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pull_requests: +5336

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Barry A. Warsaw  added the comment:


New changeset a23d30f64bd9c5655cfae7f359d4279c47f6cab3 by Barry Warsaw in 
branch '3.7':
bpo-32303 - Consistency fixes for namespace loaders (GH-5481) (#5503)
https://github.com/python/cpython/commit/a23d30f64bd9c5655cfae7f359d4279c47f6cab3


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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[miss-islington]

Change by miss-islington :


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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Barry A. Warsaw  added the comment:


New changeset bbbcf8693b876daae4469765aa62f8924f39a7d2 by Barry Warsaw in 
branch 'master':
bpo-32303 - Consistency fixes for namespace loaders (#5481)
https://github.com/python/cpython/commit/bbbcf8693b876daae4469765aa62f8924f39a7d2


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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Change by Barry A. Warsaw :


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keywords: +patch
pull_requests: +5311
stage:  -> patch review

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Barry A. Warsaw  added the comment:

3.5 is in security fix only mode, and this is not a security issue.

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versions:  -Python 3.5

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

Change by Barry A. Warsaw :


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assignee:  -> barry
versions: +Python 3.8

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Eric V. Smith]

Change by Eric V. Smith :


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nosy: +eric.smith

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[issue32303] Namespace packages have inconsistent __loader__ and __spec__.loader

[Barry A. Warsaw]

New submission from Barry A. Warsaw :

Let's say I have a namespace package:

>>> importlib_resources.tests.data03.namespace


This package has a non-None __loader__ but a None __spec__.loader:

>>> importlib_resources.tests.data03.namespace.__loader__
<_frozen_importlib_external._NamespaceLoader object at 0x1043c1588>
>>> importlib_resources.tests.data03.namespace.__spec__.loader
>>> 

That seems inconsistent and broken.  I suspect it's just an oversight that the 
__spec__.loader for a namespace package isn't getting set.  It's probably been 
this way forever.

See also Issue31554

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messages: 308204
nosy: barry
priority: normal
severity: normal
status: open
title: Namespace packages have inconsistent __loader__ and __spec__.loader
versions: Python 3.5, Python 3.6, Python 3.7

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