From 2583db40f06f139459fe34e7e86a1e3944836957 Mon Sep 17 00:00:00 2001
From: Lars Kneschke <lkeschke@alumni.egroupware.org>
Date: Fri, 26 Mar 2004 16:24:08 +0000
Subject: [PATCH] fix for bug [ 923070 ] htmlspecialchars()

---
 phpgwapi/inc/class.html.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/phpgwapi/inc/class.html.inc.php b/phpgwapi/inc/class.html.inc.php
index ce9a074c27..bb956a9ef5 100644
--- a/phpgwapi/inc/class.html.inc.php
+++ b/phpgwapi/inc/class.html.inc.php
@@ -67,7 +67,8 @@
 
 		function htmlspecialchars($str)
 		{
-			return htmlspecialchars($str,ENT_COMPAT,$this->charset);
+			// add @ by lkneschke to supress warning about unknown charset
+			return @htmlspecialchars($str,ENT_COMPAT,$this->charset);
 		}
 
 		/*!