From fda2f9c0391d6260a7b45139fd828b0eda29ebf6 Mon Sep 17 00:00:00 2001
From: Galen Charlton <galen.charlton@liblime.com>
Date: Fri, 15 May 2009 10:53:42 -0500
Subject: [PATCH] quell warning if format parameter isn't passed to
 opac-search.pl

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
---
 opac/opac-search.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/opac/opac-search.pl b/opac/opac-search.pl
index 03ca39ae86..ae7f4ea37c 100755
--- a/opac/opac-search.pl
+++ b/opac/opac-search.pl
@@ -632,9 +632,9 @@ if (defined $barshelves) {
 
 my $content_type;
 
-if ($cgi->param('format') =~ /rss/) {
+if ($cgi->param('format') && $cgi->param('format') =~ /rss/) {
     $content_type = 'rss'
-} elsif ($cgi->param('format') =~ /atom/) {
+} elsif ($cgi->param('format') && $cgi->param('format') =~ /atom/) {
     $content_type = 'atom'
 } else {
     $content_type = 'html'
-- 
2.39.5