python / python/cpython

contextlib.suppress should capture exception for inspection and filter on substrings

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3.8 (EOL) stdlib type-feature
Dominant language
Python
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Description

BPO 33146
Nosy @rhettinger, @jaraco, @ncoghlan, @serhiy-storchaka

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 2018-03-26.16:40:34.048>
labels = ['3.8', 'type-feature', 'library']
title = 'contextlib.suppress should capture exception for inspection and filter on substrings'
updated_at = <Date 2018-03-27.13:11:29.142>
user = 'https://github.com/jaraco'

bugs.python.org fields:

activity = <Date 2018-03-27.13:11:29.142>
actor = 'ncoghlan'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2018-03-26.16:40:34.048>
creator = 'jaraco'
dependencies = []
files = []
hgrepos = []
issue_num = 33146
keywords = []
message_count = 4.0
messages = ['314461', '314480', '314503', '314524']
nosy_count = 4.0
nosy_names = ['rhettinger', 'jaraco', 'ncoghlan', 'serhiy.storchaka']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue33146'
versions = ['Python 3.8']

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating contextlib.suppress in the Python standard library and reviewing its current tests. Clarify the intended exception-inspection API and substring-filtering behavior from the issue discussion, then add focused coverage showing that both requested behaviors work as documented.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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