Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python Python Basics (2015) Logic in Python Try and Except

return, except

can you help with code. what is wrong here

def add(here, there):
add (10, 10)
    except ValueError:

2 Answers

hello, in the challenge he asks us to convert the two arguments to floats inside the try block before adding them together. Also, the indentation for except should match try and else. Here is one way to do it.

def add(a, b):
        a = float(a) 
        b = float(b)
    except ValueError:
        return None
        return a + b

Thank Jeremiah :) it worked