- only use search website if the url is configured

diff --git a/docbot.pl b/docbot.pl
index 5c173453d8731f03d522ae60f7d6efcb90a1b529..8b34ef590fcf4d0a8e37a2aaa91492852cd78587 100755 (executable)
--- a/docbot.pl
+++ b/docbot.pl
@@ -1852,7 +1852,9 @@ sub handle_command_search {
         } else {
             $line = scalar(@rows) . " " . translate_text_for_channel($replyto, 'more_results', 'more results');
         }
-        $line .= ': ' . config_get_key2('search', 'searchsite') . uri_escape($string);
+        if (length(config_get_key2('search', 'searchsite')) > 0) {
+            $line .= ': ' . config_get_key2('search', 'searchsite') . uri_escape($string);
+        }
         push(@lines, $line);
     }