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dodiscovery: fix syntax error in case flag_serial is not defined

This commit is contained in:
Kilian Cavalotti 2018-02-01 17:33:34 -08:00
parent 2876dd5161
commit ea9b20e1fe

View File

@ -154,7 +154,7 @@ if [ "$flag_mtm" ] && [ "$MTM" != "unknown" ]; then
echo "<mtm>$MTM</mtm>" >> /tmp/discopacket
fi
flag_serial=`echo "$SERIAL" | sed 's/0//g'`
if [ $flag_serial ] && [ "$SERIAL" != "unknown" ]; then
if [ "$flag_serial" ] && [ "$SERIAL" != "unknown" ]; then
SERIAL=`echo $SERIAL | sed 's/\.//g'`
echo "<serial>$SERIAL</serial>" >> /tmp/discopacket
fi