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little fix

This commit is contained in:
Michael Richter, Marian Sigler 2010-08-16 01:54:01 +02:00 committed by Steve Schnepp
parent cc0439f102
commit dd37aaba17

View file

@ -52,7 +52,7 @@ EOF
exit 0
fi
if [ $# -gt 0 ]; then
if [ -n "$1" ]; then
echo "Invalid argument: $1" >&2
exit 1
fi