[Buildbot] #3112: Git step fails when source dir is missing

[Buildbot trac]

#3112: Git step fails when source dir is missing
---------------------+---------------------
Reporter:  dustin    |       Owner:  dustin
    Type:  defect    |      Status:  new
Priority:  critical  |   Milestone:  0.8.x
 Version:  0.8.10    |  Resolution:
Keywords:            |
---------------------+---------------------

Comment (by sa2ajj):

 Per user's
 [http://irclogs.jackgrigg.com/irc.freenode.net/buildbot/2014-12-14#i_3524518
 comment] it works with 0.8.9

--
Ticket URL: <http://trac.buildbot.net/ticket/3112#comment:1>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation