Solution Review: Decode the Message

The solution to the 'Decode the Message' challenge.

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def decode(func):
def wrapper(message):
# Sorting the message after being cleaned
message = sorted(func(message))
for index in range(0, len(message)):
n = 0-(int(message[index])-9) # Mapping numbers to their actual values
message[index] = str(n)
s = ""
return s.join(message)
return wrapper
def clean_message(message):
# Removing every character that's not digit
cleaned = [character for character in message if character.isdigit()]
return cleaned
print(clean_message('323 23jdfd9 1323'))

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