from_keys was raising access control exceptions in certain sites. More investigation required.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20284 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/template_erp5_xhtml_style.xml

@@ -90,10 +90,10 @@ IDEAS:\n
               </tal:block>\n
             </tal:block>\n
           </tal:block>\n
-          <tal:block tal:repeat="css python: {}.fromkeys(css_list).keys()">\n
+          <tal:block tal:repeat="css python: css_list">\n
             <link tal:attributes="href css" type="text/css" rel="stylesheet" />\n
           </tal:block>\n
-          <tal:block tal:repeat="js python: {}.fromkeys(js_list).keys()">\n
+          <tal:block tal:repeat="js python: js_list">\n
             <script tal:attributes="src js" type="text/javascript"></script>\n
           </tal:block>\n
           <link rel="icon" tal:attributes="href string:${portal_path}/favicon.ico" type="image/x-icon" />\n