Index: modules/ping.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/ping.module,v
retrieving revision 1.32
diff -u -F^f -r1.32 ping.module
--- modules/ping.module	1 Nov 2005 10:17:34 -0000	1.32
+++ modules/ping.module	8 Nov 2005 10:17:09 -0000
@@ -36,9 +36,13 @@ function ping_help($section) {
 function ping_cron() {
   global $base_url;
 
-  if (variable_get('site_name', 0) && variable_get('site_slogan', 0)) {
+  if (variable_get('site_name', 0)) {
     if (db_num_rows(db_query("SELECT nid FROM {node} WHERE status = 1 AND moderate = 0 AND (created > '". variable_get('ping_cron_last', time()) ."' OR changed > '". variable_get('ping_cron_last', time()) ."')"), 1)) {
-      _ping_notify(variable_get('site_name', '') .' - '. variable_get('site_slogan', ''), $base_url);
+      $name = variable_get('site_name', '');
+      if (variable_get('site_slogan', 0)) {
+        $name .= ' - '. variable_get('site_slogan', '');
+      }
+      _ping_notify($name, $base_url);
     }
 
     variable_set('ping_cron_last', time());