Rev 1288: Remove unused import, add comment. in http://people.samba.org/bzr/jelmer/bzr-svn/0.4

[Jelmer Vernooij]

At http://people.samba.org/bzr/jelmer/bzr-svn/0.4

------------------------------------------------------------
revno: 1288
revision-id: jelmer at samba.org-20080622223018-12t0c9pibvddldj0
parent: jelmer at samba.org-20080622223006-fd73dqzrwo3mujwo
committer: Jelmer Vernooij <jelmer at samba.org>
branch nick: 0.4
timestamp: Mon 2008-06-23 00:30:18 +0200
message:
  Remove unused import, add comment.
modified:
  logwalker.py                   logwalker.py-20060621215743-c13fhfnyzh1xzwh2-1
  transport.py                   transport.py-20060406231150-b3472d06b3a0818d
=== modified file 'logwalker.py'
--- a/logwalker.py	2008-06-22 22:19:11 +0000
+++ b/logwalker.py	2008-06-22 22:30:18 +0000
@@ -345,6 +345,7 @@
         assert from_revnum >= 0 and to_revnum >= 0
 
         try:
+            # Subversion 1.4 clients and servers can only deliver a limited set of revprops
             try:
                 iterator = self._transport.iter_log(paths, from_revnum, to_revnum, limit, 
                                                     True, False, False, revprops=None)

=== modified file 'transport.py'
--- a/transport.py	2008-06-22 22:19:11 +0000
+++ b/transport.py	2008-06-22 22:30:18 +0000
@@ -17,7 +17,7 @@
 
 import bzrlib
 from bzrlib import debug, urlutils
-from bzrlib.errors import (NoSuchFile, NotBranchError, TransportNotPossible, 
+from bzrlib.errors import (NoSuchFile, TransportNotPossible, 
                            FileExists, NotLocalUrl, InvalidURL)
 from bzrlib.trace import mutter
 from bzrlib.transport import Transport