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

What have i missed with this code?

Not exactly sure what i am missing - thanks to anyone who can help out :)

trial.py
try:
def add(number, second_number):
    except ValueError:
        return(None)
    else:
         return(float(number) + float(second_number))

1 Answer

Don't worry I worked the answer out :)