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GeezerVison is showing github.com — warnings should use a ContextVar to manage filters/registry · Issue #81785 · python/cpython

warnings should use a ContextVar to manage filters/registry #81785

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warnings should use a ContextVar to manage filters/registry#81785
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stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directorytype-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Description

graingert
mannequin
opened on Jul 16, 2019
Issue body actions
BPO 37604
Nosy @gvanrossum, @graingert

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 = <Date 2020-09-16.19:41:24.989>
created_at = <Date 2019-07-16.13:24:57.641>
labels = ['type-bug', 'library']
title = 'warnings should use a ContextVar to manage filters/registry'
updated_at = <Date 2020-09-16.19:41:24.989>
user = 'https://github.com/graingert'

bugs.python.org fields:

activity = <Date 2020-09-16.19:41:24.989>
actor = 'gvanrossum'
assignee = 'none'
closed = True
closed_date = <Date 2020-09-16.19:41:24.989>
closer = 'gvanrossum'
components = ['Library (Lib)']
creation = <Date 2019-07-16.13:24:57.641>
creator = 'graingert'
dependencies = []
files = []
hgrepos = []
issue_num = 37604
keywords = []
message_count = 4.0
messages = ['348015', '348016', '357809', '377016']
nosy_count = 3.0
nosy_names = ['gvanrossum', 'graingert', 'Eric Wieser']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue37604'
versions = []

Activity

  1. graingert commented on Jul 16, 2019

    @graingert
    graingertmannequin
    on Jul 16, 2019
    MannequinAuthor
    More actions

    this would allow warnings.catch_warnings to be threadsafe

  2. graingert commented on Jul 16, 2019

    @graingert
    graingertmannequin
    on Jul 16, 2019
    MannequinAuthor
    More actions

    note that PEP-550 previously mentions catch_warnings as something that would benefit from some sort of Execution Context management

    Context managers like decimal contexts, numpy.errstate, and warnings.catch_warnings.

  3. EricWieser commented on Dec 4, 2019

    @EricWieser
    EricWiesermannequin
    on Dec 4, 2019
    Mannequin
    More actions

    A relevant old issue is https://bugs.python.org/issue6647

  4. EricWieser
    added
    stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory
    type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error
    on Dec 4, 2019

  5. gvanrossum commented on Sep 16, 2020

    @gvanrossum
    gvanrossum
    on Sep 16, 2020
    Member
    More actions

    Closing for lack of activity.

  6. gvanrossum
    closed this as completedon Sep 16, 2020
  7. ezio-melotti
    transferred this issue fromon Apr 10, 2022
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