Bug 1792921
| Summary: | python-demjson fails to build with Python 3.9: imports abc from collections | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Miro Hrončok <mhroncok> |
| Component: | python-demjson | Assignee: | Thomas Moschny <thomas.moschny> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | cstratak, lewk, mhroncok, thomas.moschny, tir.karthi |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | 2.2.4-18.fc33 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-02-24 00:17:07 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1785415 | ||
Upstream report : https://github.com/dmeranda/demjson/issues/33 Not sure how active upstream is. The last commit is from Dec 22, 2015. We might have to come up with a patch ourselves. This bug appears to have been reported against 'rawhide' during the Fedora 32 development cycle. Changing version to 32. Thanks. |
python-demjson fails to build with Python 3.9.0a2. Traceback (most recent call last): File "/builddir/build/BUILD/demjson-2.2.4/test/test_demjson.py", line 118, in <module> dict_mixin = collections.MutableMapping AttributeError: module 'collections' has no attribute 'MutableMapping' See https://docs.python.org/3.9/whatsnew/3.9.html#removed "The abstract base classes in collections.abc no longer are exposed in the regular collections module. This will help create a clearer distinction between the concrete classes and the abstract base classes." For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01161155-python-demjson/ For all our attempts to build python-demjson with Python 3.9, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/python-demjson/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.9: https://copr.fedorainfracloud.org/coprs/g/python/python3.9/ Let us know here if you have any questions. Python 3.9 will be included in Fedora 33. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.9. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.