espeed/bulbs — pull request #40 by nidico (2012-04-14 21:19:29+00:00)
Title: Fix in build_path

build_path should only omit segments which are None, not segments which evaluate to False (e.g. 0)

The former behavior resulted in a bug, e.g. when calling rexster.client.get_vertex with _id=0, a generator with all vertices is returned instead of the requested one.