CRM-17335 - Remove more uses of CRM_Core_DAO::$_nullObject

[civicrm-core.git] / CRM / Pledge / Form / Search.php

diff --git a/CRM/Pledge/Form/Search.php b/CRM/Pledge/Form/Search.php
index acff6b4f14cc50f5ebc79f4bf406727f015fc047..9a2f41c486f61ceaa0273917aeb8dc57adad414e 100644 (file)
--- a/CRM/Pledge/Form/Search.php
+++ b/CRM/Pledge/Form/Search.php
@@ -369,17 +369,13 @@ class CRM_Pledge_Form_Search extends CRM_Core_Form_Search {
       $this->_defaults['pledge_status_id'] = $statuses;
     }
 
-    $pledgeFromDate = CRM_Utils_Request::retrieve('pstart', 'Date',
-      CRM_Core_DAO::$_nullObject
-    );
+    $pledgeFromDate = CRM_Utils_Request::retrieve('pstart', 'Date');
     if ($pledgeFromDate) {
       list($date) = CRM_Utils_Date::setDateDefaults($pledgeFromDate);
       $this->_formValues['pledge_create_date_low'] = $this->_defaults['pledge_create_date_low'] = $date;
     }
 
-    $pledgeToDate = CRM_Utils_Request::retrieve('pend', 'Date',
-      CRM_Core_DAO::$_nullObject
-    );
+    $pledgeToDate = CRM_Utils_Request::retrieve('pend', 'Date');
     if ($pledgeToDate) {
       list($date) = CRM_Utils_Date::setDateDefaults($pledgeToDate);
       $this->_formValues['pledge_create_date_high'] = $this->_defaults['pledge_create_date_high'] = $date;