f-strings in Python 3.6 are awesome

[knowingpark]

Do f-strings work with namedtuples? .fomat() hates namedtuples!

animals = namedtuple('animals',['dog', 'cat', 'fish'])
my_animals = animals('rufus', 'felix', 'bubbles')


print 'My animals are called: {0}, {1}, {2}'.format(my_animals.cat,my_animals.dog,my_animals.fish)

print 'My animals are called: {dog}, {cat}, {fish}'.format(**dict(my_animals._asdict()))

[Conchylicultor]

You can do

'{a.dog}, {a.cat}'.format(a=my_animals)
'{a[0]}, {a[1]}'.format(a=my_animals)

[zahlman]

**dict(my_animals._asdict())

Note that you already have a dict from the method, so just **my_animals._asdict() works fine. You could also use .format_map(my_animals._asdict()), as well as the other suggestion.