From c18ce859cb07c6517ad8d325d51f2cf99c296d47 Mon Sep 17 00:00:00 2001
From: Chuck Hagenbuch <chagenbu@php.net>
Date: Mon, 4 Dec 2000 21:03:17 +0000
Subject: [PATCH] have PEAR::isError() not take parameters by reference for
 now.

---
 pear/PEAR.php.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pear/PEAR.php.in b/pear/PEAR.php.in
index c220a5a060..06138fec7e 100644
--- a/pear/PEAR.php.in
+++ b/pear/PEAR.php.in
@@ -108,7 +108,7 @@ class PEAR
      * @access	public
      * @return	bool	true if $data is an error
      */
-	function isError(&$data) {
+	function isError($data) {
 		return (bool)(is_object($data) &&
 					  (get_class($data) == "pear_error" ||
 					   is_subclass_of($data, "pear_error")));
-- 
2.40.0