dedecms中自定义模型遇到错误Fatal error: Call to a member function GetInnerText() on a non-object

自定义模型遇到错误

Fatal error: Call to a member function GetInnerText() on a non-object in \include\taglib\channel\img.lib.php on line 42
 

 将 $innerTmp = $arcTag->GetInnerText();替换为

 //扬帆修复bug 2010-4-23 16:46
  if($arcTag=="")
        {$innerTmp = trim($arcTag);}
     else
        {$innerTmp = trim($arcTag->GetInnerText());}