[Python-ideas] Rewriting file - pythonic way

[Alexey Shrub]

В Воскресенье, 15 апр. 2018 в 12:40 , Serhiy Storchaka 
<storchaka at gmail.com> написал:
> If the problem is that you want to use a single line instead of three
> line, you can add a function

Yes, I think that single line with word 'rewrite' is much more readable 
than those three lines.
And yes, I can make my own function, but it is typical task - maybe it 
must be in standard library?