_ [debian] apt-listchanges 2.72

apt-listchanges が

Traceback (most recent call last):
  File "/usr/bin/apt-listchanges", line 219, in ?
    main()
  File "/usr/bin/apt-listchanges", line 127, in main
    (news, changelog) = pkg.extract_changes(config.which, fromversion)
  File "/usr/share/apt-listchanges/DebianFiles.py", line 148, in extract_changes
    changelog  = reduce(find_first, changelog_filenames + changelog_filenames_native, None)
  File "/usr/share/apt-listchanges/DebianFiles.py", line 145, in <lambda>
    find_first = lambda acc, fname: acc or self.read_changelog(os.path.join(tempdir, fname), since_version)
  File "/usr/share/apt-listchanges/DebianFiles.py", line 198, in read_changelog
    if apt_pkg.VersionCompare(match.group('version'),
NameError: global name 'apt_pkg' is not defined

なんて出したけど、それは問題ある 2.71 が修正された 2.72 に上がるときに出たものだったので、全然影響を受けずに終わった。> #400744