D105
- Missing docstring in magic method Since intuitively realization of method will awaited, docstring is not required.D407
- Missing dashed underline after section In my opinion, statement is excess.D212
- Multi-line docstring summary should start at the first line In multi-line style starting from second line seems better.D203
- 1 blank line required before class docstring I do not see any reasons to do this.