Code review comment for lp:~nmb/bzr/484516-push-revspec-tree

Congrats on tracking this nasty down.
I just have 2 comments that I think can be addressed when merging.

1) I suggest adding a comment at the end of your blackbox test_push_with_revspec
  +++ bzrlib/tests/blackbox/test_push.py 2012-06-10 23:32:32 +0000
  @@ -445,20 +445,22 @@ class TestPush(tests.TestCaseWithTranspo
  + $ bzr st ../other # checking that file is not created (bug #484516)
2) You are adding a trailing space here..
  +++ bzrlib/workingtree.py 2012-06-10 23:32:32 +0000
  @@ -527,21 +527,22 @@ class WorkingTree(bzrlib.mutabletree.Mut
  + merge.transform_tree(tree, <--