Revert r39223 ass due to different Zope PT's implementation we require explicit conversion.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39226 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/Base_getSummaryAsHTML.xml

@@ -88,6 +88,8 @@ portal_type = context.getTranslatedPortalType()\n
 website = context.REQUEST.get(\'current_web_site\', context.getWebSiteValue())\n
 \n
 popup = context.Document_getPopupInfo(website) or \'\'\n
+if isinstance(popup, unicode):\n
+  popup = popup.encode(\'utf-8\')\n
 \n
 found = context.Base_showFoundText()\n
 owner_html = getOwnerHTML(context) or \'\'\n
@@ -191,6 +193,8 @@ return html\n
                             <string>title</string>
                             <string>portal_type</string>
                             <string>popup</string>
+                            <string>isinstance</string>
+                            <string>unicode</string>
                             <string>found</string>
                             <string>owner_html</string>
                             <string>date_renderer</string>

bt5/erp5_base/bt/revision

-886
\ No newline at end of file
+887
\ No newline at end of file