Learn Python List Comprehension by Building a Case Converter Program - Step 22

Tell us what’s happening:

I really dont know how to fix this and i hope someone can help me

Your code so far

def convert_to_snake_case(pascal_or_camel_cased_string):

# User Editable Region

     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(snake_cased_char_list)
     clean_snake_cased_string = snake_cased_string.strip('_')

     return clean_snake_cased_string

# User Editable Region


    snake_cased_char_list = [
        '_' + char.lower() if char.isupper()
        else char
        for char in pascal_or_camel_cased_string
    ]

    return ''.join(snake_cased_char_list).strip('_')

def main():
    print(convert_to_snake_case('aLongAndComplexString'))

main()

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Challenge Information:

Learn Python List Comprehension by Building a Case Converter Program - Step 22

Welcome to the forum @tara.jitpattanakul

There is an extra space at the start of each line.

Happy coding

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