Description

ericsnowcurrently

opened on Aug 28, 2013

Issue body actions

BPO	18862
Nosy	@ncoghlan, @ericsnowcurrently
Files	issue18862-importlib-abc-subclasshooks.diff

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2013-08-28.03:10:36.721>
labels = ['easy', 'type-feature', 'library']
title = 'Implement __subclasshook__() for Finders and Loaders in importlib.abc'
updated_at = <Date 2020-03-06.20:29:42.464>
user = 'https://github.com/ericsnowcurrently'

bugs.python.org fields:

activity = <Date 2020-03-06.20:29:42.464>
actor = 'brett.cannon'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2013-08-28.03:10:36.721>
creator = 'eric.snow'
dependencies = []
files = ['31960']
hgrepos = []
issue_num = 18862
keywords = ['patch', 'easy']
message_count = 2.0
messages = ['196346', '198982']
nosy_count = 2.0
nosy_names = ['ncoghlan', 'eric.snow']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue18862'
versions = ['Python 3.4']

Linked PRs

• GH-63062: Implement __subclasshook__() for Finders and Loaders in abc lib #102763

Activity

1. ericsnowcurrently commented on Aug 28, 2013

   

   ericsnowcurrently

   on Aug 28, 2013

   MemberAuthor

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   It would be helpful to have __subclasshook__() implemented on the finders and loaders in importlib.abc, following the approach taken by ABCs in collections.abc. This came up relative to PEP-431, but would be generally useful (if only to a limited audience <wink>).
2. ericsnowcurrently

   added

   stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

   easy

   type-featureA feature request or enhancementA feature request or enhancement

   on Aug 28, 2013
3. ericsnowcurrently commented on Oct 5, 2013

   

   ericsnowcurrently

   on Oct 5, 2013

   MemberAuthor

   More actions

   Here's a patch.
4. ezio-melotti

   transferred this issue fromon Apr 10, 2022
5. serhiy-storchaka

   added

   topic-importlib

   on May 21, 2022
6. furkanonder commented on Mar 17, 2023

   

   furkanonder

   on Mar 17, 2023

   Contributor

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   @ericsnowcurrently I opened a PR by reading your patch. Since the patch is a bit old, I couldn't add the __subclasshook__ for some classs because I got the deprecation warnings.
7. ericsnowcurrently commented on Mar 17, 2023

   

   ericsnowcurrently

   on Mar 17, 2023

   MemberAuthor

   More actions

   Thanks for doing that! I'll take a look when I get a chance.

   Reacted by Furkan Onder
8. brettcannon commented on Mar 22, 2023

   

   brettcannon

   on Mar 22, 2023

   Member

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   Is this worth doing today, or would it be better to do #82963 ?

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