tree 6338654fb30ced3fe92b83f1d4e724ee416cf633
parent 552ac89929db1794200290550dccdd7f3078d13f
author Shawn O. Pearce <sop@google.com> 1240093115 -0700
committer Shawn O. Pearce <sop@google.com> 1240093115 -0700

Print '(no branches)' if the output of `repo branches` is empty

This way its clear the command did something, and reported
that it had nothing to show you, because you have no active
branches in this client.

Signed-off-by: Shawn O. Pearce <sop@google.com>