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 Collections (2016, retired 2019) Lists Disemvowel

Jordan Hoover
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points
Posted by Jordan Hoover
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points

Vowel Challenge Isn't Returning a Correct Answer

I don't understand why I'm getting this wrong. The code below works on my own computer.

disemvowel.py 
def disemvowel(word):
    vowels = "AEIOU"
    for letter in word:
        if letter.Upper() in vowels:
            word = word.replace(letter, "")
    return word

1 Answer

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

You must have an unusual Python implementation.

Because normally method names are case-sensitive, and "upper" is spelled with a lower-case "u". The challenge certainly requires it that way.

Jordan Hoover
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points
Jordan Hoover
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points

Wow, thank you! I knew this and was using lowercase on my computer, but didn't see the title case in Treehouse. Can't believe I spent so much time trying to figure this out.