Bug#1024335: diffoscope: FTBFS against python 3.11

Dan Bungert daniel.bungert at canonical.com
Thu Nov 17 17:38:11 GMT 2022

Package: diffoscope
Severity: normal
User: ubuntu-devel at lists.ubuntu.com
Usertags: origin-ubuntu lunar

Dear Maintainer,

This bug report was also filed in Ubuntu and can be found at

diffoscope will FTBFS in tests when run with python 3.11.  Can be observed both
on Debian Sid and Ubuntu Lunar.


(that log also shows a lxml error, but that problem goes away when triggering
tests with lxml from proposed)

__________________________________ test_diff __________________________________

differences = []

        sys.version_info < (3, 8),
        reason="Python 3.7 cannot de-marshal test1.pyc-renamed",
    def test_diff(differences):
>           differences[0],
E       IndexError: list index out of range

differences = []

tests/comparators/test_python.py:61: IndexError

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