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Fix for no arguments causing error (#119)

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Jon 2016-10-12 22:51:53 -04:00 • committed by Henric Andersson
commit 4c3bca05e5
1 changed files with 7 additions and 5 deletions
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12
plexupdate.sh
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@ -156,11 +156,13 @@ trimQuotes() {
echo $__buffer echo $__buffer
} }
HASCFG="${@: -1}" if [ ! $# -eq 0 ]; then
if [ ! -z "${HASCFG}" -a ! "${HASCFG:0:1}" = "-" -a ! "${@:(-2):1}" = "--config" ]; then HASCFG="${@: -1}"
if [ -f "${HASCFG}" ]; then if [ ! -z "${HASCFG}" -a ! "${HASCFG:0:1}" = "-" -a ! "${@:(-2):1}" = "--config" ]; then
echo "WARNING: Specifying config file as last argument is deprecated. Use --config <path> instead." if [ -f "${HASCFG}" ]; then
CONFIGFILE=${HASCFG} echo "WARNING: Specifying config file as last argument is deprecated. Use --config <path> instead."
CONFIGFILE=${HASCFG}
fi
fi fi
fi fi