Issue #3483: parent_id not always available as index

[civicrm-core.git] / CRM / Bridge / OG / Utils.php

diff --git a/CRM/Bridge/OG/Utils.php b/CRM/Bridge/OG/Utils.php
index 5fb44c7d8182653e11f928660b718157ae5c2db9..a7a5fa1e161ebbc235cb7d833a94447ea7450c01 100644 (file)
--- a/CRM/Bridge/OG/Utils.php
+++ b/CRM/Bridge/OG/Utils.php
@@ -99,8 +99,8 @@ class CRM_Bridge_OG_Utils {
   }
 
   /**
-   * @param $source
-   * @param null $title
+   * @param string $source
+   * @param string|null $title
    * @param bool $abort
    *
    * @return null|string