pkgsearch: handle non-matching lines gracefully

Before any non-matching line would trigger some perl warnings about
undefined variables. If a line doesn't match, just show it to the user
unprocessed; this is seen with warning and error messages pacman not so
helpfully emits on stdout rather than stderr.

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions