migrate.py does not work on macos
- Dominant language
- Python
- Stars
- 45
- Forks
- 23
- PR merge metrics
- No merged PRs in 30d
Description
The migrate script does not work on macos (Catalina, Python 3.9.7):
- os.sched_getaffinity() does not exist
- if that is commented out, it fails with:
File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
TypeError: cannot pickle 'weakref' object
Contributor guide
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Research direction
Start by reading migrate.py and reproducing the failure on macOS Catalina with Python 3.9.7, checking the os.sched_getaffinity() call and the multiprocessing traceback reported here. Done means the migration script runs successfully on macOS without either reported failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100