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author | Kelvin M. Klann <kmk3.code@protonmail.com> | 2022-10-18 17:02:35 -0300 |
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committer | Kelvin M. Klann <kmk3.code@protonmail.com> | 2022-10-21 22:03:21 -0300 |
commit | b1bf9a81033d7fbe413ee817c6da61ad567fbe3e (patch) | |
tree | 3b16bddee0e5e05e8a89387204d5cf63939fb361 /test | |
parent | sort.py: print more standard error messages (diff) | |
download | firejail-b1bf9a81033d7fbe413ee817c6da61ad567fbe3e.tar.gz firejail-b1bf9a81033d7fbe413ee817c6da61ad567fbe3e.tar.zst firejail-b1bf9a81033d7fbe413ee817c6da61ad567fbe3e.zip |
sort.py: print usage if there are no arguments
And return a specific exit code, as suggested by @rusty-snake[1].
Escape the first line in the docstring to avoid printing a blank line as
the first line of the output.
[1] https://github.com/netblue30/firejail/pull/5429#discussion_r999637842
Diffstat (limited to 'test')
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