knowledge_pad: py3

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_gadget/ERP5Site_viewRssGadget/listbox.xml

@@ -247,7 +247,7 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python: (request.get(\'rss_link\') or \'\').encode(\'utf-8\')</string> </value>
+            <value> <string>python: (request.get(\'rss_link\') or \'\')</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_gadget/ERP5Site_viewRssGadgetAsJSON.py

@@ -12,7 +12,7 @@ gadget_title_dom_id = '%s_gadget_title' %box_dom_id
 
 # return some JavaScript which will update respective page
 gadget_title = request.get('rss_gadget_title', box.getSpecialiseValue().getTitle())
-gadget_title = unicode(gadget_title).encode('utf-8')[:40]
+gadget_title = gadget_title[:40]
 javascript = '$("#%s").html("%s");' %(gadget_title_dom_id, gadget_title)
 
 request.RESPONSE.setHeader("Content-Type", "application/json;; charset=utf-8")