In the test suite, lp calls "bzr lpserve" to serve branches, so that's why the environment variable is relevant. As an alternative, we could probably serve branches directly using bzrlib, but I'm not sure what's best.
In the test suite, lp calls "bzr lpserve" to serve branches, so that's why the environment variable is relevant. As an alternative, we could probably serve branches directly using bzrlib, but I'm not sure what's best.