X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FTask.php;h=51e67c8346621eaae772f16ac44f1d74cba4bc03;hb=7ab8180f06f834b292b7e9a0bd188c22fce6092c;hp=caa1107f8bdc7b65b5986b8217f7a8300495912f;hpb=f0fa15e8dfe6852c65444b8ad15b551db55c41dc;p=civicrm-core.git

diff --git a/CRM/Core/Task.php b/CRM/Core/Task.php
index caa1107f8b..51e67c8346 100644
--- a/CRM/Core/Task.php
+++ b/CRM/Core/Task.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.7                                                |
+ | CiviCRM version 5                                                  |
  +--------------------------------------------------------------------+
  | Copyright CiviCRM LLC (c) 2004-2018                                |
  +--------------------------------------------------------------------+
@@ -82,7 +82,7 @@ abstract class CRM_Core_Task {
    *            ]
    */
   public static function tasks() {
-    CRM_Utils_Hook::searchTasks(self::$objectType, self::$_tasks);
+    CRM_Utils_Hook::searchTasks(static::$objectType, self::$_tasks);
     asort(self::$_tasks);
 
     return self::$_tasks;
@@ -172,8 +172,8 @@ abstract class CRM_Core_Task {
     static::tasks();
 
     if (!CRM_Utils_Array::value($value, self::$_tasks)) {
-      // Children can specify a default task (eg. print), we don't here
-      return array();
+      // Children can specify a default task (eg. print), pick another if it is not valid.
+      $value = key(self::$_tasks);
     }
     return array(
       CRM_Utils_Array::value('class', self::$_tasks[$value]),