Fix the comparison method. With the previous one, a mirror mapping was always...

Fix the comparison method. With the previous one, a mirror mapping was always applied, which is simply useless.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37393 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/MirrorMovementGroup.py

@@ -71,4 +71,4 @@ def _isMirrored(document):
   # reverse or not by just comparing its source_section's id and
   # destination_section's id, whose result should be consistent for each
   # document.
-  return document.getDestinationSectionId() <> document.getSourceSectionId()
+  return document.getDestinationSectionId() > document.getSourceSectionId()