contrib/pacsysclean: avoid setting bogus PACMAN_OPTS
PACMAN_OPTS would be erroneously set when it was undefined, causing pacsysclean to error out. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
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@ -27,7 +27,7 @@ IFS=$'\n'
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name="^Name.*: (.*)$"
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size="^Installed Size.*: (.*) KiB$"
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[[ $PACMAN_OPTS != -* ]] && PACMAN_OPTS="-$PACMAN_OPTS"
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[[ $PACMAN_OPTS && $PACMAN_OPTS != -* ]] && PACMAN_OPTS="-$PACMAN_OPTS"
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for line in $(LANG=C pacman -Qi $PACMAN_OPTS); do
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if [[ $line =~ $name ]]; then
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