CRM-18290: Edits to activities are not saved in CiviCase

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* CRM-18290: Edits to activities are not saved in CiviCase
  https://issues.civicrm.org/jira/browse/CRM-18290

diff --git a/CRM/Case/Form/Activity.php b/CRM/Case/Form/Activity.php
index 1e5e92ffa709cc2f1c533d94fe8e19eb4dcfb7a2..4aef5c027002087ac829302e4e78cdc513edd2a5 100644 (file)
--- a/CRM/Case/Form/Activity.php
+++ b/CRM/Case/Form/Activity.php
@@ -415,7 +415,7 @@ class CRM_Case_Form_Activity extends CRM_Activity_Form_Activity {
       if ($this->_activityId) {
         // retrieve and include the custom data of old Activity
         $oldActivity = civicrm_api3('Activity', 'getsingle', array('id' => $this->_activityId));
-        $params = array_merge($params, $oldActivity);
+        $params = array_merge($oldActivity, $params);
 
         // unset custom fields-id from params since we want custom
         // fields to be saved for new activity.