CRM-12231

diff --git a/CRM/Contribute/BAO/Contribution.php b/CRM/Contribute/BAO/Contribution.php
index 6c76df04ac892de569c8923b6096dd70c3f7c903..d6087b9c399fd16e45a381665b7e59dc848cef99 100644 (file)
--- a/CRM/Contribute/BAO/Contribution.php
+++ b/CRM/Contribute/BAO/Contribution.php
@@ -1719,7 +1719,7 @@ LEFT JOIN  civicrm_contribution contribution ON ( componentPayment.contribution_
             //updating the membership log
             $membershipLog = array();
             $membershipLog = $formatedParams;
-            $logStartDate  = CRM_Utils_Date::customFormat($dates['log_start_date'], $format);
+            $logStartDate  = CRM_Utils_Date::customFormat(CRM_Utils_Array::value('log_start_date', $dates), $format);
             $logStartDate  = ($logStartDate) ? CRM_Utils_Date::isoToMysql($logStartDate) : $formatedParams['start_date'];
 
             $membershipLog['start_date'] = $logStartDate;