Avoid crash on wrong output of systemctl version (bsc#1229539) #674
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What does this PR do?
Backport of saltstack/salt#66856
In some cases calling
systemctl --version
withsalt.grains.core._systemd
could return unexpected output what could causeIndexError
exception preventing minion service from running.What issues does this PR fix or reference?
Tracks https://github.com/SUSE/spacewalk/issues/25122
Previous Behavior
IndexError
exception on starting minions service caused by unexpected response ofsystemctl --version
New Behavior
Normal minion start with just error message in the log about unexpected output.
Merge requirements satisfied?
[NOTICE] Bug fixes or features added to Salt require tests.
Commits signed with GPG?
Yes/No
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