- fix if check

plugins/new_user_dialog/new_user_dialog.php

@@ -96,7 +96,7 @@ class new_user_dialog extends rcube_plugin
       $save_data['email'] = $identity['email'];
     
     // save data if not empty
-    if (!empty($save_data['name']) && !empty($save_data['name'])) {
+    if (!empty($save_data['name']) && !empty($save_data['email'])) {
       $rcmail->user->update_identity($identity['identity_id'], $save_data);
       rcube_sess_unset('plugin.newuserdialog');
     }