Preference tool handles preference priority by itself.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9817 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Subversion/Tool/SubversionTool.py

@@ -703,9 +703,6 @@ class SubversionTool(BaseTool, UniqueObject, Folder):
     """
     wc_list = self.getPortalObject().portal_preferences\
     .getPreferredSubversionWorkingCopyList()
-    if not wc_list:
-      wc_list = self.getPortalObject().portal_preferences.\
-      default_site_preference.getPreferredSubversionWorkingCopyList()
     if not wc_list or len(wc_list) == 0 :
       raise SubversionPreferencesError, \
       'Please set at least one Subversion Working Copy in preferences first.'