Replace unneeded list comprehensions with direct generators.
Apply with the Grit CLI
grit apply comp_to_generator
Comprehension to generator
BEFORE
hat_found = any([is_hat(item) for item in wardrobe]) hat_found = list([is_hat(item) for item in wardrobe]) hat_found = dict([(item, is_hat(item)) for item in wardrobe])
AFTER
hat_found = any(is_hat(item) for item in wardrobe) hat_found = list(is_hat(item) for item in wardrobe) hat_found = dict([(item, is_hat(item)) for item in wardrobe])