DedeCMS提示＂Call to a member function GetInnerText()＂解决办法

	$innerTmp = ($arcTag=="") ? trim($arcTag) : trim($arcTag->GetInnerText());

	if($arcTag==""){
	    $innerTmp = trim($arcTag);
	}
	else{
	    $innerTmp = trim($arcTag->GetInnerText());
	}