Fix shellcheck error. (#220) (#221)

(cherry picked from commit 9800da148a)

Co-authored-by: Felix Fontein <felix@fontein.de>
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patchback[bot] 2021-10-08 15:10:40 +02:00 committed by GitHub
parent 087392847d
commit f77c995798
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@ -50,7 +50,7 @@ function retry
echo "@* -> ${result}"
done
echo "Command '@*' failed 3 times!"
exit -1
exit 255
}
command -v pip