Code objects can contain unmarshallable objects
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interpreter-core
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Description
| BPO | 45127 |
|---|---|
| Nosy | @encukou, @shihai1991, @FFY00, @DiddiLeija |
| 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 2021-09-07.13:57:18.092>
labels = []
title = 'Code objects can contain unmarshallable objects'
updated_at = <Date 2021-09-07.17:23:45.434>
user = 'https://github.com/encukou'
bugs.python.org fields:
activity = <Date 2021-09-07.17:23:45.434>
actor = 'shihai1991'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = []
creation = <Date 2021-09-07.13:57:18.092>
creator = 'petr.viktorin'
dependencies = []
files = ['50268', '50269']
hgrepos = []
issue_num = 45127
keywords = []
message_count = 3.0
messages = ['401277', '401278', '401281']
nosy_count = 4.0
nosy_names = ['petr.viktorin', 'shihai1991', 'FFY00', 'DiddiLeija']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = None
url = 'https://bugs.python.org/issue45127'
versions = []
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 running reproducer_replace.py and reproducer_compileall.py, then trace how the affected code objects are created and serialized. Confirm the failure involving unmarshallable objects and identify the relevant CPython tests or implementation entry points; done means the reproducers no longer expose the inconsistency without breaking valid code-object behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100