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Bug 1830949

Summary: python-vcrpy fails to build: Incorrect import in httplib2
Product: [Fedora] Fedora Reporter: Miro Hrončok <mhroncok>
Component: python-vcrpyAssignee: Fedora Infrastructure SIG <infra-sig>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: cstratak, infra-sig, kevin, mhroncok, mplch, rbean
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Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2020-05-04 15:39:03 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On: 1830222    
Bug Blocks: 1803234, 1785415    

Description Miro Hrončok 2020-05-04 12:00:43 UTC
python-vcrpy fails to build with Python 3.9.0a6 and 3.8.2+.

======================================================================
ERROR: httplib2_stubs (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: httplib2_stubs
Traceback (most recent call last):
  File "/usr/lib64/python3.9/unittest/loader.py", line 154, in loadTestsFromName
    module = __import__(module_name)
  File "/builddir/build/BUILD/vcrpy-4.0.2/vcr/stubs/httplib2_stubs.py", line 3, in <module>
    from httplib2 import HTTPConnectionWithTimeout, HTTPSConnectionWithTimeout
  File "/usr/lib/python3.9/site-packages/httplib2/__init__.py", line 28, in <module>
    import email.FeedParser
ModuleNotFoundError: No module named 'email.FeedParser'

This is caused by bz1830222.

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01365616-python-vcrpy/

For all our attempts to build python-vcrpy with Python 3.9, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/python-vcrpy/

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.

Comment 1 Miro Hrončok 2020-05-04 15:39:03 UTC
httplib2 was fixed and hence this is no longer an issue.