[MERGE] Default port for bzr:// (bug 86897)

[John Arbash Meinel]

John Arbash Meinel has voted +1 (conditional).
Status is now: Conditionally approved
Comment:
I think it would be clearer if 4155 was a constant rather than just a 
number in the source. So you would do:

BZR_DEFAULT_SERVE_PORT = 4155

...

if port is None:
   port = BZR_DEFAULT_SERVE_PORT
   host = '127.0.0.1'
elif:
...


For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C20070226092345.GI11086%40steerpike.home.puzzling.org%3E