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 trialOnur Mete
1,415 PointsExercise about functions and exceptions
Can anyone tell me what I'm missing? Thanks
def add (a, b):
try:
a = float(a)
b = float(b)
except ValueError:
return None
else:
return a + b
1 Answer
Nicholas Gaerlan
9,501 PointsEverything within the function definition block needs to be indented. if they are on the same indent as the "def" then they are outside the scope of that block of code. Try it out and leave me a best answer if that works for you :-)