Some pep8 styling
Some pep8 styling

44px/redash,crowdworks/redash,alexanderlz/redash,denisov-vlad/redash,chriszs/redash,hudl/redash,getredash/redash,denisov-vlad/redash,moritz9/redash,denisov-vlad/redash,moritz9/redash,alexanderlz/redash,alexanderlz/redash,denisov-vlad/redash,crowdworks/redash,hudl/redash,getredash/redash,getredash/redash,chriszs/redash,chriszs/redash,chriszs/redash,moritz9/redash,denisov-vlad/redash,getredash/redash,44px/redash,getredash/redash,crowdworks/redash,hudl/redash,alexanderlz/redash,hudl/redash,44px/redash,moritz9/redash,crowdworks/redash,44px/redash