Variable is not defined error when trying to use my custom function code

[fnafgamer239]

Hi so I recently am transitioning from Snap! to python and im trying to recreate something I did in snap but I am having some problems.

# CONTAINS LETTER BLOCK
def contains_letter(string1,letter):
    for i in len(string1):
        if i==letter:
            print(True)
        else:
            print(False)        

contains_letter(hello,h)

When I put hello and h in it just says undefined variable in the problems section. Also im pretty sure some of that code might not work as well as I was trying to find something that would work with what i want it to do.

buran write Nov-23-2023, 08:48 AM:
Please, use proper tags when post code, traceback, output, etc. This time I have added tags for you.
See BBcode help for more info.