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

Posted by Diwakar Singh
Diwakar Singh
933 Points

what is wrong with my code

combiner method

instances.py 
def combiner(list):
    string=''
    numbers=0
    for value in list:
        if isinstance(value ,(str,int,float)):
            if isinstance(value,str):
                string+=value
            else:
                numbers+=value
    return string+(str)numbers

1 Answer

asd asdf
PLUS
asd asdf
Courses Plus Student 298 Points
asd asdf
asd asdf
Courses Plus Student 298 Points

In the last line you are doing return string+(str)numbers but it should be return string+str(numbers)

asd asdf
asd asdf
Courses Plus Student 298 Points

Also the if isinstance(value ,(str,int,float)): line is not needed.