difftool: Diff against the worktree with 'b' is None
commitff70dff5dc06c66f40bfa488832f3f76fd0374ec
authorDavid Aguilar <davvid@gmail.com>
Tue, 27 Dec 2011 07:38:04 +0000 (26 23:38 -0800)
committerDavid Aguilar <davvid@gmail.com>
Tue, 27 Dec 2011 07:38:04 +0000 (26 23:38 -0800)
tree06edfa9f88c0f9b8c0b5fb008208a54840923213
parentbb55744fff8629a0532602b2ac9523d81fac3322
difftool: Diff against the worktree with 'b' is None

We can now diff arbitrary versions against the worktree by passing
the revision as the 'a' commit and None as the 'b' commit.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/difftool.py