remove-version-match: fix warnings

This commit is contained in:
Xenhat Hex 2020-05-03 14:43:27 -04:00
parent 24376a983b
commit 89b23b5342
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@ -4,7 +4,7 @@
# Developed for /etc/portage/package.accept_keywords, may or may not
# not work onther files.
#
if [ -z $1 ]; then
if [ -z "$1" ]; then
echo "Must specify a file to modify..."
exit 1
fi