rem: if (!url || IsUrlAboutBlank(url)) 
add: if (!urlspec || IsUrlAboutBlank(urlspec)) 
context: function GetFilename(url){  if (!url || IsUrlAboutBlank(url))    return "";  var IOService = GetIOService();  if (!IOService)    return "";  var filename;  try {    filename = IOService.extractUrlPart(url, IOService.url_FileBaseName);    if (filename)    {      var ext = IOService.extractUrlPart(url, IOService.url_FileExtension);      if (ext)        filename += "."+ext;    }  } catch (e) {}  return filename ? filename : "";}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d86e3064ab35c88060d9d26578b243a0c34269ab/editorUtilities.js/clean/editor/ui/composer/content/editorUtilities.js