gbp.git.Repository.get_branch(): use _git_command
authorGuido Günther <agx@sigxcpu.org>
Sat, 29 Jun 2013 11:06:43 +0000 (13:06 +0200)
committerGuido Günther <agx@sigxcpu.org>
Sat, 29 Jun 2013 11:17:13 +0000 (13:17 +0200)
commit9af186879956d16f4916e8fa8c29f18706958d04
tree97925e92555f462e1f79793820b450fae31d511e
parent2718b5f593b1e37a3658ebb0993aeca17f2a861a
gbp.git.Repository.get_branch(): use _git_command

instead of the deprecated _git_inout and clarify the return codes and
exceptions raised.
gbp/git/repository.py