dag: fix repr() implementation
commitd9638b644e96c4e56f8983ad0196c1e970ede098
authorDavid Aguilar <davvid@gmail.com>
Mon, 7 Oct 2013 05:41:00 +0000 (6 22:41 -0700)
committerDavid Aguilar <davvid@gmail.com>
Mon, 7 Oct 2013 05:41:00 +0000 (6 22:41 -0700)
tree4cfdda75e152fd9a8e96c9a43721673f83a9041a
parentc107e0b70b1b773b76ce5403f9da733bdef63176
dag: fix repr() implementation

self.parents is a list of Commit class instances; use parent.sha1 when
constructing the repr string.

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