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

View Challenge

Posted March 25, 2018 2:40am by

Try and Except Challenge

What is wrong with the following code, please?

def add(arg1, arg2): try: arg1 = float(arg1) arg2 = float(arg2) except ValueError: retun None else: return arg1 + arg2

trial.py

def add(arg1, arg2):
    try:
        arg1 = float(arg1)
        arg2 = float(arg2)
    except ValueError:
        retun None
    else:
        return arg1 + arg2