# validate params
if [ -z "$1" ] || [ -z "$2" ]; then
usage
- exit 0
+ exit 1
fi
RELEASE=$1
fi
# determine if set-last-applied flag is enabled
SET_LAST_APPLIED="false"
- if expr"$FLAGS" : ".*--set-last-applied.*" ; then
+ if expr "$FLAGS" : ".*--set-last-applied.*" ; then
FLAGS="$(echo $FLAGS| sed -n 's/--set-last-applied//p')"
SET_LAST_APPLIED="true"
fi