How to apply python methods within a Class?

Question

How can I use 'default' methods for example: string.lower() within a class?

This is the error I get:

result = text.lower.replace(string.punctuation, ' ').split(' ')
AttributeError: MyClass instance has no attribute 'lower'

Answer 1

You are missing one more set of ()

result = text.lower().replace(string.punctuation, ' ').split(' ')
                   ^