Bug 2479757 - python-eyed3 fails to build with Python 3.15: AssertionError in testRecordingDate_v23_issue517
Summary: python-eyed3 fails to build with Python 3.15: AssertionError in testRecording...
Keywords:
Status: POST
Alias: None
Product: Fedora
Classification: Fedora
Component: python-eyed3
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: David King
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PYTHON3.15
TreeView+ depends on / blocked
 
Reported: 2026-05-19 08:55 UTC by Karolina Surma
Modified: 2026-05-25 09:58 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: Bug
Embargoed:


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Description Karolina Surma 2026-05-19 08:55:29 UTC
python-eyed3 fails to build with Python 3.15.0b1.

________________________ testRecordingDate_v23_issue517 ________________________

id3tag = <eyed3.id3.tag.Tag object at 0x7fc2dd7a7460>
eyed3_version = <Version('0.9.9')>

    def testRecordingDate_v23_issue517(id3tag, eyed3_version):
        """
        https://github.com/nicfit/eyeD3/issues/517
        """
        from packaging.version import parse
    
        id3tag.version = ID3_V2_3
    
        d = Date(1986, 5, 4)
        id3tag.recording_date = Date(d.year,d.month, d.day)
        if eyed3_version >= parse("0.9.8a5"):
>           assert id3tag.recording_date == d
E           assert <eyed3.core.Date object at 0x7fc2ddc0f150> == <eyed3.core.Date object at 0x7fc2ddc0e950>
E            +  where <eyed3.core.Date object at 0x7fc2ddc0f150> = <eyed3.id3.tag.Tag object at 0x7fc2dd7a7460>.recording_date

tests/id3/test_tag.py:1283: AssertionError

https://docs.python.org/3.15/whatsnew/3.15.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.15-b1/fedora-rawhide-x86_64/10477933-python-eyed3/

For all our attempts to build python-eyed3 with Python 3.15, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15-b1/package/python-eyed3/

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 3.15:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15-b1/

Let us know here if you have any questions.

Python 3.15 is planned to be included in Fedora 45.
To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.15.
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 Tomáš Hrnčiar 2026-05-25 09:58:23 UTC
PR: https://src.fedoraproject.org/rpms/python-eyed3/pull-request/7


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