Certain wajig commands generate AttributeError: 'Namespace' object has no attribute 'teach'

[Angelo]

Description: Ubuntu 22.04.1 LTS
Release: 22.04

wajig:
  Installed: 4.0.3
  Candidate: 4.0.3
  Version table:
 *** 4.0.3 500
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe i386 Packages
        100 /var/lib/dpkg/status

So far I have experienced 3 commands that produce similar errors:

wajig doc
Traceback (most recent call last):
  File "/usr/bin/wajig", line 33, in <module>
    sys.exit(load_entry_point('wajig==4.0.3', 'console_scripts', 'wajig')())
  File "/usr/lib/python3/dist-packages/wajig/__init__.py", line 1209, in main
    result.func(result)
  File "/usr/lib/python3/dist-packages/wajig/commands.py", line 1273, in tutorial
    teach=args.teach, noop=args.noop)
AttributeError: 'Namespace' object has no attribute 'teach'

wajig purgeremoved
Traceback (most recent call last):
  File "/usr/bin/wajig", line 33, in <module>
    sys.exit(load_entry_point('wajig==4.0.3', 'console_scripts', 'wajig')())
  File "/usr/lib/python3/dist-packages/wajig/__init__.py", line 1209, in main
    result.func(result)
  File "/usr/lib/python3/dist-packages/wajig/commands.py", line 835, in purgeremoved
    packages = perform.execute(cmd, pipe=True, teach=args.teach, noop=args.noop)
AttributeError: 'Namespace' object has no attribute 'teach'

wajig purgeorphans
Traceback (most recent call last):
  File "/usr/bin/wajig", line 33, in <module>
    sys.exit(load_entry_point('wajig==4.0.3', 'console_scripts', 'wajig')())
  File "/usr/lib/python3/dist-packages/wajig/__init__.py", line 1209, in main
    result.func(result)
  File "/usr/lib/python3/dist-packages/wajig/commands.py", line 824, in purgeorphans
    perform.execute(command, root=True, log=True, teach=args.teach, noop=args.noop)
AttributeError: 'Namespace' object has no attribute 'teach'

It's possible that these are fixed in wajig 4.0.5 but I haven't been able to confirm.

[wilk (j-cubizolles)]

It's indeed fixed in 4.0.5 according to https://github.com/gjwgit/wajig/issues/4

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Graham Williams (gjwkayon)]

Yes, this has been fixed. Expecting to upload wajig 4.0.12 to the Debian repos soon.