Index: temp/trunk/html/test/kakinaka/wordwrap.php
===================================================================
--- temp/trunk/html/test/kakinaka/wordwrap.php	(revision 2980)
+++ temp/trunk/html/test/kakinaka/wordwrap.php	(revision 2981)
@@ -11,5 +11,5 @@
 
 
-
+$str = array();
 $test = "ab¤¢cd¤«Ž±1¤µ0¤¿¤Ê¤Ïbgf¤Þ¤ä¤é¤ï";
 $len = mb_strlen($test);