Learn String Manipulation by Building a Cipher - Step 67

How to solve this?

Your code so far

text = ‘Hello Zaira’
custom_key = ‘python’

def vigenere(message, key):
key_index = 0
alphabet = ‘abcdefghijklmnopqrstuvwxyz’
encrypted_text = ‘’

for char in message.lower():

    # Append space to the message
    if char == ' ':
        encrypted_text += char
    else:        
        # Find the right key character to encode
        key_char = key[key_index % len(key)]
        key_index += 1

        # Define the offset and the encrypted letter
        offset = alphabet.index(key_char)
        index = alphabet.find(char)
        new_index = (index + offset) % len(alphabet)
        encrypted_text += alphabet[new_index]

return encrypted_text

User Editable Region

vigenere(text, custom_key)
encryption = vigenere

User Editable Region


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### Challenge Information:
Learn String Manipulation by Building a Cipher - Step 67
https://www.freecodecamp.org/learn/scientific-computing-with-python/learn-string-manipulation-by-building-a-cipher/step-67

Hi @tarkovsky

Where are the arguments?

Happy coding