functools.singledispatch doesn't verify annotation is on FIRST parameter
Open
Nobody has claimed this yet.
3.13
3.14
3.15
stdlib
type-bug
- Dominant language
- Python
- Stars
- 77.2k
- Forks
- 36k
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 558
Description
| BPO | 40464 |
|---|---|
| Nosy | @rhettinger, @ambv, @Dutcho, @FFY00, @vismantasd, @AlexWaygood |
| PRs |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
Show more details
GitHub fields:
assignee = None
closed_at = None
created_at = <Date 2020-05-01.07:04:01.217>
labels = ['type-bug', 'library', '3.9', '3.10', '3.11']
title = "functools.singledispatch doesn't verify annotation is on FIRST parameter"
updated_at = <Date 2021-11-09.22:47:09.886>
user = 'https://github.com/Dutcho'
bugs.python.org fields:
activity = <Date 2021-11-09.22:47:09.886>
actor = 'AlexWaygood'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2020-05-01.07:04:01.217>
creator = 'Dutcho'
dependencies = []
files = []
hgrepos = []
issue_num = 40464
keywords = ['patch']
message_count = 4.0
messages = ['367824', '368079', '368095', '406062']
nosy_count = 6.0
nosy_names = ['rhettinger', 'lukasz.langa', 'Dutcho', 'FFY00', 'bim_bam', 'AlexWaygood']
pr_nums = ['19871']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue40464'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']
Linked PRs
- gh-140255
- gh-143465
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names functools.singledispatch but no source or test files. Start by locating that entry point and review the linked PRs gh-140255 and gh-143465; done means annotation handling verifies that the annotation is on the first parameter.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100