(bug #2998) fix search sorting containing "="

just modify the way to parse the actual args

diff --git a/opac/opac-search.pl b/opac/opac-search.pl
index 459d018..b9a3af2 100755 (executable)
--- a/opac/opac-search.pl
+++ b/opac/opac-search.pl
@@ -334,7 +334,7 @@ sub _input_cgi_parse ($) {
     my @elements;
     for my $this_cgi ( split('&',shift) ) {
         next unless $this_cgi;
-        $this_cgi =~ /(.*)=(.*)/;
+        $this_cgi =~ /(.*?)=(.*)/;
         push @elements, { input_name => $1, input_value => $2 };
     }
     return @elements;