Revision: 787
http://svn.sourceforge.net/phpfreechat/?rev=787&view=rev
Author: kerphi
Date: 2006-09-23 02:31:52 -0700 (Sat, 23 Sep 2006)
Log Message:
-----------
Fix a php notice
Modified Paths:
--------------
trunk/lib/utf8/utf8_strlen.php
Modified: trunk/lib/utf8/utf8_strlen.php
===================================================================
--- trunk/lib/utf8/utf8_strlen.php 2006-09-22 20:33:57 UTC (rev 786)
+++ trunk/lib/utf8/utf8_strlen.php 2006-09-23 09:31:52 UTC (rev 787)
@@ -11,7 +11,7 @@
*/
function utf8_strlen($str) {
$n=0;
- for($i=0; strlen($str{$i}); $i++) {
+ for($i=0; isset($str{$i}) && strlen($str{$i})>0; $i++) {
$c = ord($str{$i});
if (!($c & 0x80)) // single-byte (0xxxxxx)
$n++;
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