JeroenED/bash-music-sync
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I don't like unbound variables

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This commit is contained in:
Jeroen De Meerleer 2019-03-16 17:04:47 +01:00
parent b1f47c0b06
commit f6dc32b4ed
1 changed files with 2 additions and 2 deletions
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4
music-sync.sh
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@ -127,11 +127,11 @@ GetOptions() {
esac esac
done done
if [[ ! -z "${1}" ]]; then if [[ ! -z "${1+x}" ]]; then
source="$1" source="$1"
fi fi
if [[ ! -z "${2}" ]]; then if [[ ! -z "${2+x}" ]]; then
dest="$2" dest="$2"
fi fi