[PATCH] setup.py little fixes

[Alexander Belchenko]

Attached bundle contains 2 little fixes for setup.py and test_setup.
This fixes required for running selftest on installed copy of bzr if
there is no tree with bzr sources presents.

--
Alexander

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Name: setup-selftest-fix.patch
Url: https://lists.ubuntu.com/archives/bazaar/attachments/20060811/bb1ad5d5/attachment.diff