Rev 1612: Fix calling relpath() and abspath() on transports at their root. in /home/robertc/source/baz/integration/

[Robert Collins]

------------------------------------------------------------
revno: 1612
revision-id: robertc at robertcollins.net-20060405054306-bfe845e73979aadd
parent: pqm at pqm.ubuntu.com-20060404014851-ae9a2babfd810da1
committer: Robert Collins <robertc at robertcollins.net>
branch nick: integration
timestamp: Wed 2006-04-05 15:43:06 +1000
message:
  Fix calling relpath() and abspath() on transports at their root.
modified:
  bzrlib/osutils.py              osutils.py-20050309040759-eeaff12fbf77ac86
  bzrlib/tests/test_transport_implementations.py test_transport_implementations.py-20051227111451-f97c5c7d5c49fce7
  bzrlib/transport/__init__.py   transport.py-20050711165921-4978aa7ce1285ad5
  bzrlib/transport/http/__init__.py http_transport.py-20050711212304-506c5fd1059ace96
  bzrlib/transport/http/_pycurl.py pycurlhttp.py-20060110060940-4e2a705911af77a6
  bzrlib/transport/http/_urllib.py _urlgrabber.py-20060113083826-0bbf7d992fbf090c
  bzrlib/transport/local.py      local_transport.py-20050711165921-9b1f142bfe480c24
  bzrlib/transport/memory.py     memory.py-20051016101338-cd008dbdf69f04fc
  bzrlib/transport/sftp.py       sftp.py-20051019050329-ab48ce71b7e32dfe