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Start your free trialSergej Dolezil
958 Pointsunpacking challenge
Hi,
Please help, the code I did for the unpacking challenge in Collections works in workspace, but I get "Bummer! string_factory() missing 1 required positional argument: 'template'" when checking my work in the challenge itself.
thanks in advance! Sergej
# Example:
# values = [{"name": "Michelangelo", "food": "PIZZA"}, {"name": "Garfield", "food": "lasagna"}]
# string_factory(values)
# ["Hi, I'm Michelangelo and I love to eat PIZZA!", "Hi, I'm Garfield and I love to eat lasagna!"]
template = "Hi, I'm {name} and I love to eat {food}!"
values = [{"name": "Frodo", "food": "burgers"}, {"name": "Aragorn", "food": "tacos"}, {"name": "Gandalf", "food": "chilli"}]
def string_factory(values, template):
orders = []
for pair in values:
orders.append(template.format(**pair))
return orders
3 Answers
Steven Parker
231,269 PointsAs the error says, your function has the wrong number of arguments.
The challenge asked for a function "that accepts a list of dictionaries as an argument". But your function takes two arguments, which generates the error when the challenge tries it out using just one.
But don't worry, you can still reference template from inside the function since it has global scope.
Sergej Dolezil
958 Pointsthanks!!!!
Alexander Davison
65,469 PointsCan you please give Steven a Best Answer so inside the Community everybody knows this is answered? Thank you. ~Alex
Sergej Dolezil
958 PointsHi Alex,
I did it didn't register, sry