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 Python Basics Functions and Looping Returning Values

Albert Vathapally
Albert Vathapally
575 Points
Posted by Albert Vathapally
Albert Vathapally
575 Points

what does <built-in method lower of str object at 0x7f0af341f450> mean?

i keep getting this error

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,968 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,968 Points

lower needs to be followed by parentheses lower() otherwise you get the function definition

Albert Vathapally
Albert Vathapally
575 Points
Albert Vathapally
Albert Vathapally
575 Points

Thank you so much! It worked, I was really getting frustrated with it.