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 Python Basics (2015) Logic in Python Try and Except

George Lugo
seal-mask
.a{fill-rule:evenodd;}techdegree
George Lugo
Python Web Development Techdegree Student 922 Points
Posted by George Lugo
.a{fill-rule:evenodd;}techdegree
George Lugo
Python Web Development Techdegree Student 922 Points

what is wrong with my code

try: def add(john, kelsey): total = float(john) + float(kelsey) except ValueError: return None else: return total

trial.py 
try:
    def add(john, kelsey):
        total = float(john) + float(kelsey)
except ValueError:
    return None 
else:
    return total

2 Answers

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The function definition line must be first.

I see you've added the function definition back since I answered your previous question. But that needs to come before any of the other code, and not be indented.

Also remember than anything that belongs inside a function must be indented.

markmneimneh
markmneimneh
14,132 Points
markmneimneh
markmneimneh
14,132 Points

Hello

try:
    def add(john, kelsey):


should be

def add(john, kelsey):
    try: