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 trialyannis sousanis
7,199 PointsI get this error message: Bummer! TypeError: 'type' object is not iterable
What does this mean, and hat am i doing wrong
def combiner(lst):
nsum = 0
newstr = ""
for i in list:
if isinstance(i, str) == True:
newstr += i
elif isinstance(i, int) == True :
nsum += i
elif isinstance(i, float) == True :
nsum += i
newstr += str(nsum)
return newstr
1 Answer
Chris Freeman
Treehouse Moderator 68,441 PointsYou have a typo. The variable list
is a built-in Python type. I believe you meant to use lst
in the line:
for i in lst: