Follow-up r111468, there were some changes left.

diff --git a/includes/DBDataObject.php b/includes/DBDataObject.php
index 791f377..89765b1 100644 (file)
--- a/includes/DBDataObject.php
+++ b/includes/DBDataObject.php
@@ -553,8 +553,8 @@ abstract class DBDataObject {
                        __METHOD__
                );
 
-               if ( $success && static::hasField( $field ) ) {
-                       static::setField( $field, static::getField( $field ) + $amount );
+               if ( $success && $this->hasField( $field ) ) {
+                       $this->setField( $field, $this->getField( $field ) + $amount );
                }
 
                return $success;