test: make sure we don't access an unbound variable
authorFrantisek Sumsal <frantisek@sumsal.cz>
Fri, 23 Jul 2021 10:53:31 +0000 (12:53 +0200)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fri, 6 Aug 2021 14:40:58 +0000 (16:40 +0200)
commit24243d8d271c56c2ebe5cb361d8b2ebab7f6ead0
treeb66d26d844a4c0794065cfcc50487dbca3a5d347
parent46ced8149d5d97bf485bd668115915bcb6d47deb
test: make sure we don't access an unbound variable

```
testsuite-60.sh[759]: + grep -q '(mount-monitor-dispatch) entered rate limit'
testsuite-60.sh[571]: + sleep 5
testsuite-60.sh[761]: ++ date -u +%s
testsuite-60.sh[571]: + [[ 1627037066 -le 1627037061 ]]
testsuite-60.sh[571]: /usr/lib/systemd/tests/testdata/units/testsuite-60.sh: line 41: entered_rl: unbound variable
```

(cherry picked from commit f571d9d5f051f7dbaee8d0dbf32e5a93180285e9)
test/units/testsuite-60.sh