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 Raising Exceptions

Daniel Reis
Daniel Reis
1,050 Points
Posted by Daniel Reis
Daniel Reis
1,050 Points

I can't understand Craig unfortunately, does he mean "Collar" or "collar" or "caller"? Or something else?

I'm getting confused with that word thus not allowing me to understand his explanation.

Daniel Reis
Daniel Reis
1,050 Points
Daniel Reis
Daniel Reis
1,050 Points

I meant to say color but my laptop auto correct as I'm the UK and color is spelt COLOUR

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The "caller" is the code that references the function and causes it to run.

When you are unsure about something said in a video, try using the caption feature ("CC") to also see the words as they are spoken, or look on the Video Transcript tab to see the entire script.