fix bug in empty search and add POD note about empty search

2012-01-18 22:19:34 +00:00
parent d88484f85d
commit a612068143
2 changed files with 11 additions and 2 deletions
--- a/Netdisco/lib/Netdisco/Web/Search.pm
+++ b/Netdisco/lib/Netdisco/Web/Search.pm
@@ -123,7 +123,7 @@ ajax '/ajax/content/search/node' => sub {
                  ->by_ip(param('archived'), $node);
            }
        }
-        return unless $set->count;
+        return unless $set and $set->count;

        template 'ajax/search/node_by_ip.tt', {
          results => $set,