Stacking branch of code hosting branches not updated after rename

[Loïc Minier]

Hi

lp:linaro-image-tools used to be lp:~linaro-maintainers/linaro-image-tools/linaro-image-tools
~doanac proposed merging lp:~doanac/linaro-image-tools/overo-support into it
I renamed lp:~linaro-maintainers/linaro-image-tools/linaro-image-tools to lp:~linaro-maintainers/linaro-image-tools/trunk

Now I can't bzr merge lp:~doanac/linaro-image-tools/overo-support:
/usr/lib/python2.6/dist-packages/Crypto/Util/randpool.py:40: RandomPool_DeprecationWarning: This application uses RandomPool, which is BROKEN in older releases. See http://www.pycrypto.org/randpool-broken
  RandomPool_DeprecationWarning)
bzr: ERROR: Not a branch: "bzr+ssh://bazaar.launchpad.net/~linaro-maintainers/linaro-image-tools/linaro-image-tools/".

Thanks!

[Loïc Minier (lool)]

(I've obviously worked around by pushing a copy to the old location, doing the merge; I can't delete the copy though as it says many branches share revisions with it...)