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shellcheck fix: use -n instead of ! -z

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Anjandev Momi 2020-12-04 23:20:54 -05:00
parent 031bb9de21
commit abd931d9ce
1 changed files with 1 additions and 1 deletions
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2
scripts/modem/sxmo_modemdial.sh
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@ -49,6 +49,6 @@ dialmenu() {
modem_n || fatalerr "Couldn't determine modem number - is modem online?"
CREATEDCALLID="$(dialmenu)"
if [ ! -z "$CREATEDCALLID" ]; then
if [ -n "$CREATEDCALLID" ]; then
sxmo_modemcall.sh pickup "$CREATEDCALLID"
fi