Crash with BrokenPipeError when piping sizes to less

[Graeme Hewson]

Wajig 2.17.

Here I enter "q" in less:

$ wajig sizes|less
Traceback (most recent call last):
  File "/usr/share/wajig/wajig.py", line 1087, in <module>
    main()
  File "/usr/share/wajig/wajig.py", line 1083, in main
    result.func(result)
  File "/usr/share/wajig/commands.py", line 895, in sizes
    util.sizes(args.packages)
  File "/usr/share/wajig/util.py", line 494, in sizes
    print(message)
BrokenPipeError: [Errno 32] Broken pipe

[Graham Williams (gjwkayon)]

Tested current release 4.0.3. This bug is no longer present.

[Graeme Hewson (ghewson)]

Unfortunately it's still failing for me. Ubuntu 22.04 and Kubuntu 23.04.

$ wajig --version
wajig 4.0.3

$ wajig sizes|less
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 1081, in sizes
    util.sizes(args.packages)
  File "/usr/lib/python3/dist-packages/wajig/util.py", line 598, in sizes
    print(message)
BrokenPipeError: [Errno 32] Broken pipe

[Graeme Hewson (ghewson)]

Crash occurs when I give the command 'q' to less.