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sxmo_appmenu.sh: Never literal string grep match on empty string

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Miles Alan 2020-06-27 20:01:40 -05:00
parent 6cbd8670c5
commit 26d8ff0ba6
1 changed files with 1 additions and 0 deletions
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scripts/core/sxmo_appmenu.sh
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@ -242,6 +242,7 @@ mainloop() {
cut -d'^' -f1 |
dmenu -idx "$DMENUIDX" -l 14 -c -fn "Terminus-30" -p "$WINNAME" | (
PICKED="$(cat)"
echo "$PICKED" | grep . || quit
LOOP="$(echo "$PROGCHOICES" | grep -F "$PICKED" | cut -d '^' -f2)"
CMD="$(echo "$PROGCHOICES" | grep -F "$PICKED" | cut -d '^' -f3)"
DMENUIDX="$(echo "$PROGCHOICES" | grep -F -n "$PICKED" | cut -d ':' -f1)"