ESTRICT compatibility fixes

s9y · Jun 13, 2012 · f951f44 · f951f44
1 parent d6c4f8a
commit f951f44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bundled-libs/PEAR.php b/bundled-libs/PEAR.php
@@ -253,7 +253,7 @@ function registerShutdownFunc($func, $args = array())
      * @access  public
      * @return  bool    true if parameter is an error
      */
-    function isError($data, $code = null)
+    static function isError($data, $code = null)
     {
         if (is_a($data, 'PEAR_Error')) {
             if (is_null($code)) {