Learn Python List Comprehension by Building a Case Converter Program - Step 8

Python
1

Tell us what’s happening:

I don’t understand why my code doesn’t pass. I have checked videos and other resources that have written the exact same thing.

Your code so far

def convert_to_snake_case(pascal_or_camel_cased_string):
    snake_cased_char_list = []
    for char in pascal_or_camel_cased_string:
        if char.isupper():
            converted_character = '_' + char.lower()
            snake_cased_char_list.append(converted_character)
        else:
            snake_cased_char_list.append(char)
    snake_cased_string = ''.join()

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Challenge Information:

Learn Python List Comprehension by Building a Case Converter Program - Step 8

2

Take another look at the example in instructions. join method requires one argument, but in the code above it’s not getting any.

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