difftool: paths is always a list
commitb993b268bb1883479a03ef9cdc70b36616b20622
authorDavid Aguilar <davvid@gmail.com>
Wed, 12 Aug 2015 23:11:58 +0000 (12 16:11 -0700)
committerDavid Aguilar <davvid@gmail.com>
Wed, 12 Aug 2015 23:11:58 +0000 (12 16:11 -0700)
tree63d4edc88ecbb190a6a705e59f8e8ec4c035729d
parent640617b18ffa6ba868418abffaeb78315b8e56f3
difftool: paths is always a list

We don't need special handling for non-sequences now that `paths` is
always a list.

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