[patch] Selftest failure on a machine without paramiko

[Martin Pool]

On 27 Sep 2006, Matthieu Moy <Matthieu.Moy at imag.fr> wrote:
> Hi,
> 
> The ssh+bzr transport test seem to require Paramiko, but are still ran
> on my machine without Paramiko installed.
> 
> selftest output attached.

  https://launchpad.net/products/bzr/+bug/62727

Apparently Andrew's branch fixes this so I'll leave it for now.

One part of the problem is that the ParamikoNotPresent exception is
absorbed by bzrlib.transport.smart.  But at a deeper level, the smart
transport shouldn't depend on paramiko, unless it's unable to find any
other ssh implementation.

-- 
Martin