https://bugzilla.redhat.com/show_bug.cgi?id=2081968
--- Comment #1 from Miro Hrončok mhroncok@redhat.com --- Replacing:
pkg_converter = unittest.mock.Mock(spec=convert.PkgConverter)()
...with:
pkg_converter = convert.PkgConverter()
...does the trick. convert.PkgConverter is already a mock.