Prefer empty string as nothing (which is not a keyword) to avoid link creation

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33532 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_data_protection/SkinTemplateItem/portal_skins/erp5_data_protection/DataProtectionRequest_viewEraseSomeOriginalDataDialog/listbox.xml

@@ -539,19 +539,19 @@
                       <list>
                         <tuple>
                           <string>property_id</string>
-                          <string>nothing</string>
+                          <string></string>
                         </tuple>
                         <tuple>
                           <string>property_label</string>
-                          <string>nothing</string>
+                          <string></string>
                         </tuple>
                         <tuple>
                           <string>property_description</string>
-                          <string>nothing</string>
+                          <string></string>
                         </tuple>
                         <tuple>
                           <string>property_value</string>
-                          <string>nothing</string>
+                          <string></string>
                         </tuple>
                       </list>
                     </value>

bt5/erp5_data_protection/bt/revision

-23
+24
\ No newline at end of file