erp5_project: avoid can't access error when get contents

if such error occurs, this listfield show "You selected an item that was not in list" error message when save

bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/Base_viewProjectFieldLibrary/my_destination_payment.xml

@@ -10,9 +10,9 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
-                <string>title</string>
                 <string>description</string>
                 <string>items</string>
+                <string>title</string>
               </list>
             </value>
         </item>
@@ -121,16 +121,13 @@
   </record>
   <record id="2" aka="AAAAAAAAAAI=">
     <pickle>
-      <tuple>
       <global name="TALESMethod" module="Products.Formulator.TALESField"/>
-        <tuple/>
-      </tuple>
     </pickle>
     <pickle>
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python:[(\'\', \'\')] + (here.getDestinationSection() and [(x.Title(), x.getRelativeUrl()) for x in here.getDestinationSectionValue().objectValues(portal_type = here.getPortalPaymentNodeTypeList())] or [])</string> </value>
+            <value> <string>python:[(\'\', \'\')] + (here.getDestinationSection() and [(x.Title(), x.getRelativeUrl()) for x in here.getDestinationSectionValue().objectValues(portal_type = here.getPortalPaymentNodeTypeList(), checked_permission=\'View\')] or [])</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/Base_viewProjectFieldLibrary/my_source_payment.xml

@@ -10,9 +10,9 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
-                <string>title</string>
                 <string>description</string>
                 <string>items</string>
+                <string>title</string>
               </list>
             </value>
         </item>
@@ -121,16 +121,13 @@
   </record>
   <record id="2" aka="AAAAAAAAAAI=">
     <pickle>
-      <tuple>
       <global name="TALESMethod" module="Products.Formulator.TALESField"/>
-        <tuple/>
-      </tuple>
     </pickle>
     <pickle>
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python:[(\'\', \'\')] + (here.getSourceSection() and [(x.Title(), x.getRelativeUrl()) for x in here.getSourceSectionValue().objectValues(portal_type = here.getPortalPaymentNodeTypeList())] or [])</string> </value>
+            <value> <string>python:[(\'\', \'\')] + (here.getSourceSection() and [(x.Title(), x.getRelativeUrl()) for x in here.getSourceSectionValue().objectValues(portal_type = here.getPortalPaymentNodeTypeList(),checked_permission=\'View\')] or [])</string> </value>
         </item>
       </dictionary>
     </pickle>