stash: apply flake8 suggestions
commit14664449122fcc33ca11f2c2d082cf30ebc41029
authorDavid Aguilar <davvid@gmail.com>
Thu, 23 Jun 2016 07:41:26 +0000 (23 00:41 -0700)
committerDavid Aguilar <davvid@gmail.com>
Thu, 23 Jun 2016 07:41:26 +0000 (23 00:41 -0700)
tree7b744182765ef1a81fca505d5be837fe9cd02bd6
parenta1a4510cb26698f47ac271b1fc98fe6508e1c4a4
stash: apply flake8 suggestions

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