bug#908: Displaying renamed files in vc-dir for bzr is incorrect

[Dan Nicolaescu]

Chong Yidong <cyd@stupidchicken.com> writes:

  > > When using Bzr, renamed files for are shown like this in vc-dir:
  > >
  > >            nil     OLD_NAME => NEW_NAME
  > >
  > > where `nil' is supposed to be the VC state and `OLD_NAME => NEW_NAME' is
  > > believed to be a file name...
  > >
  > > The patch below fixes this.  Not sure if this is appropriate to check in
  > > now given the feature freeze, as the patch needs to add a feature in
  > > order to fix the bug.  So record the fix here so that it does not get
  > > lost.
  > 
  > Please do check in your patch, since it fixes a bug.

Done.  Thanks!