ansible/ansible — pull request #1724 by sfromm (2012-12-05 01:11:29+00:00)
Title: Further refine remote branch tracking in b1ec6e8

Move operations that are dependant on a remote branch under a if
is_remote_branch() conditional. While at it, remove assignment to cmd
string in same block that wasn't used when calling _run().

This followed some discussion with @dhozac earlier today on irc.