Local http proxy

[Simon Kersey]

Hi,

I have written a plugin that needs to determine whether a branch's transport is 
local.   To determine this I had been checking the type of transport object 
associated with the branch (LocalTransport).  This worked fine until I ran it 
on a machine with a local http proxy running.  In this case even for remote 
URLs (e.g. http://bazaar.launchpad.net/~qbzr-dev/qbzr/trunk2a) a LocalTransport 
object is created.  Is this the expected behaviour?

Cheers,

Simon