Invalid stacked on location reported by launchpad after clone

[Yann Papouin]

I just run the clone script (clone_mp_to_community.py) but launchpad is reporting a warning/error [1] even if everything seems ok: "Invalid stacked on location: /+branch/ocb-addons/6.1/"

This is the script output
INFO: Created new stacked branch referring to bzr+ssh://bazaar.launchpad.net/+branch/ocb-addons/6.1/.
INFO: Searching for missing revisions between file:///tmp/tmpTxWru2/ and http://bazaar.launchpad.net/~yann-papouin/openobject-addons/6.1-bug-1169074-pricelist-category-depth/
INFO: done
INFO: Searching for missing revisions between file:///tmp/tmpTxWru2/ and http://bazaar.launchpad.net/~openerp/openobject-addons/6.1/
INFO: done
INFO: 1 revisions not in the local tree
INFO: Replaying revision 7246 of http://bazaar.launchpad.net/~yann-papouin/openobject-addons/6.1-bug-1169074-pricelist-category-depth/ (<email address hidden>)
INFO: http://bazaar.launchpad.net/~yann-papouin/openobject-addons/6.1-bug-1169074-pricelist-category-depth is permanently redirected to http://bazaar.launchpad.net/~yann-papouin/openobject-addons/6.1-bug-1169074-pricelist-category-depth/changes
INFO: M product/pricelist.py
INFO: All changes applied successfully.
INFO: Committing to: /tmp/tmpTxWru2/
INFO: modified product/pricelist.py
INFO: Committed revision 6788.
INFO: Created new stacked branch referring to /+branch/ocb-addons/6.1/.

[1] https://code.launchpad.net/~yann-papouin/ocb-addons/6.1-bug-1169074-pricelist-category-depth