rem: if (typeof $r=='undefined' || $r>0) 
add: if (!t($r) || $r>0) 
context: 		function o($str, $r)		{			if (typeof $r=='undefined' || $r>0)			{				E.buffer += $str;				$r = $r || 0;				for (var $i=0; $i<$r; $i++) E.buffer += $str;			}		}
meta: 8036	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8036/f1cb5d6c3dd7648df584fffed8bbf1dba305b02f/QDebug.js/buggy/public/__/js/QDebug.js