I got these messsage about spyder HOT 3 OPEN

raceback (most recent call last):

File ~/anaconda3/lib/python3.11/site-packages/spyder_kernels/py3compat.py:356 in compat_exec
exec(code, globals, locals)

File ~/expenses.tracker.py:67
main()

File ~/expenses.tracker.py:17 in main
print(expense)

File ~/expense.py:17 in repr
return f"Expense, {self.name}, {self.category}, ${self.amount:.2f}"

ValueError: Unknown format code 'f' for object of type 'str'

from spyder.

Someone can help me out with these error

from spyder.

Hey @jaime719, thanks for reporting. I think the problem is this part of your f-string:

${self.amount:.2f}

Most probably self.amount is not a number in your code (i.e. an integer or float in your code) but a string. And that's why Python can't get two decimals of a string to print it along with your other attributes (i.e. self.name and self.category).

Let us know if that helps you to solve this problem.

from spyder.