Andrey Skvortsov <andrej.skvortzov@gmail.com> [Sat, 19 Aug 2017 00:30:22 +0300] rev 1772
clean-up: fix PEP8 W191 indentation contains tabs
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Sat, 19 Aug 2017 00:11:12 +0300] rev 1771
clean-up: fix PEP8 E211 whitespace before '[' or '('
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Sat, 19 Aug 2017 00:04:33 +0300] rev 1770
clean-up: fix PEP8 E114 indentation is not a multiple of four (comment)