modulefinder chokes on numpy - dereferencing None in spec.loader
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3.12
3.13
3.14
stdlib
topic-importlib
type-bug
- Dominant language
- Python
- Stars
- 77.2k
- Forks
- 36k
- PR merge metrics
- PR metrics pending
Description
| BPO | 40350 |
|---|---|
| Nosy | @warsaw, @ericvsmith, @ericsnowcurrently, @FFY00, @caje731 |
| PRs | |
| Files |
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 2020-04-21.07:33:37.811>
labels = ['3.8', 'type-bug', 'library', '3.9']
title = 'modulefinder chokes on numpy - dereferencing None in spec.loader'
updated_at = <Date 2021-10-23.21:13:12.303>
user = 'https://bugs.python.org/GregWhiteley'
bugs.python.org fields:
activity = <Date 2021-10-23.21:13:12.303>
actor = 'FFY00'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2020-04-21.07:33:37.811>
creator = 'Greg Whiteley'
dependencies = []
files = ['49079']
hgrepos = []
issue_num = 40350
keywords = ['patch']
message_count = 6.0
messages = ['366912', '367856', '367943', '368112', '380087', '404911']
nosy_count = 7.0
nosy_names = ['barry', 'eric.smith', 'dkasak', 'eric.snow', 'FFY00', 'cajetan.rodrigues', 'Greg Whiteley']
pr_nums = ['19917', '29196']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue40350'
versions = ['Python 3.8', 'Python 3.9']
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
Start by reading fulllog.txt and the existing PRs referenced in the issue, then trace how modulefinder handles numpy and accesses spec.loader. Confirm the None dereference and define done as handling this numpy case without crashing, with regression coverage identified from the existing patch discussion.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100