On Wed, 9 May 2018 09:39:08 -0300
Facundo Batista
This way, I could do:
authors = ["John", "Mary", "Estela"] "Authors: {:, j}".format(authors) 'Authors: John, Mary, Estela'
In this case the join can be made in the format yes, but this proposal would be very useful when the info to format comes inside a structure together with other stuff, like...
info = { ... 'title': "A book", ... 'price': Decimal("2.34"), ... 'authors: ["John", "Mary", "Estela"], ... } ... print("{title!r} (${price}) by {authors:, j}".format(**info)) "A book" ($2.34) by John, Mary, Estela
What do you think?
-1. I hate that the format language is slowly becoming more and more crufty, leading to unreadable code. Yes, typing `", ".join(...)` is more work, but at least the end result is readable. Regards Antoine.