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 (2015) Logic in Python Membership

Christian Glaß
Christian Glaß
5,650 Points

Indentation Error - Python Error in line 15, but line 15 doesn't even exist...

As you can see in the headline, I get an error in line 15, but I didn't even write something in line 15. So I hope you can help me.

membership.py
time = 15

store_open = None
store_hours = [9, 10, 11, 12, 13, 14, 15, 16, 17, 18]

if time in store_hours:
        store_open = True
    else:
        store_open = False  
Christian Glaß
Christian Glaß
5,650 Points

Sorry, I forgot the error-message. Here it is:

Bummer! Oh no! An error that I couldn't recover from. Here's what I know: IndentationError: unindent does not match any outer indentation level (<string>, line 15)

1 Answer

Andrey Misikhin
Andrey Misikhin
16,529 Points

Identation error on stroke with else, it is a part of "if", so identation not needed.

time = 15

store_open = None
store_hours = [9, 10, 11, 12, 13, 14, 15, 16, 17, 18]

if time in store_hours:
    store_open = True
else:
    store_open = False 
Christian Glaß
Christian Glaß
5,650 Points

Thank you very much, didn't know that this could cause trouble.