- use a list for subversion working copy to support several ones simultaneously

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6848 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/PropertySheet/SubversionPreference.py

@@ -38,13 +38,8 @@ class SubversionPreference:
       'preference'  : 1,
       'mode'        : 'w' },
     { 'id'          : 'preferred_subversion_working_copy',
-      'description' : 'The Subversion working copy for bt5',
-      'type'        : 'string',
-      'preference'  : 1,
-      'mode'        : 'w' },
-    { 'id'          : 'preferred_bootstrap_working_copy',
-      'description' : 'The Subversion working copy for bootstrap',
-      'type'        : 'string',
+      'description' : 'The Subversion working copies',
+      'type'        : 'lines',
       'preference'  : 1,
       'mode'        : 'w' },
   )