Bug#1026034: diffoscope: failing autopkg tests

[Matthias Klose]

Package: src:diffoscope
Version: 228
Severity: serious
Tags: sid bookworm

diffoscope's autopkg tests fail in unstable with:

=================================== FAILURES ===================================
__________________________________ test_diff ___________________________________

differences = <Difference 
/tmp/autopkgtest-lxc.vxtjt4v9/downtmp/autopkgtest_tmp/tests/data/test1.html -- 
/tmp/autopkgtest-lxc.vxtjt4v9/downtmp/autopkgtest_tmp/tests/data/test2.html []>

     def test_diff(differences):
         assert_diff(differences, "html_expected_diff")
 >       assert_diff(differences.details[0], "html_text_expected_diff")
E       IndexError: list index out of range

differences = <Difference 
/tmp/autopkgtest-lxc.vxtjt4v9/downtmp/autopkgtest_tmp/tests/data/test1.html -- 
/tmp/autopkgtest-lxc.vxtjt4v9/downtmp/autopkgtest_tmp/tests/data/test2.html []>

tests/comparators/test_html.py:46: IndexError