Ticket #2332: update_option.diff

wp-includes/functions.php

@@ -373 +373 @@
         $option_name = $wpdb->escape($option_name);
         $wpdb->query("UPDATE $wpdb->options SET option_value = '$newvalue' WHERE option_name = '$option_name'");
         if ( $wpdb->rows_affected == 1 ) {
-                do_action('update_option_{$option_name}', $oldvalue, $newvalue);
+                do_action("update_option_{$option_name}", $oldvalue, $newvalue);
                 return true;
         }
         return false;