Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Write Better Python Cleaner Code Function and Class Whitespace

Adam Cassano
Adam Cassano
13,869 Points

can someone tell me whats wrong?

i've gone though this code line by line and i don't have any extra spacing or whitespace not sure whats the problem with this code

starter.py
def first_function(arg1):
    return 'arg1 is {}'.format(arg1)


def second_function(arg1):
    return 'arg1 is {}'.format(arg1)


class MyClass:

    args = [1, 2, 3]

    def class_func(self):
        return self.args

1 Answer

Hey Adam Cassano, You are almost there! It looks like you might be missing a new empty line at the end of your file. The last line of your file should be an empty newline according to pep8 standards.