On Tue, Mar 31, 2015 at 7:28 PM, INADA Naoki firstname.lastname@example.org wrote:
Benefit of this style is:
- More consistent
- No garbage diff just for just adding comma
So what you have there is a good reason for adopting this style. Is there strong reason for mentioning it in PEP 8? Remember, every recommendation in a style guide has a cost - too many rules and it just becomes onerous, not to mention the increased likelihood of the rule giving the wrong advice in some corner case (which leads intelligent people to disregard the rule, and unintelligent checkers to spew warnings which then have to be ignored - this is one of the fundamental difficulties of scripting PEP 8 or any other style guide); ideally, trust people to be intelligent, and don't enforce more than you have to.