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 Practice Creating and Using Functions in Python Practice Functions Use an External Function

Posted by John Myers
John Myers
392 Points

Really stuck on task 2/3

not sure why its not passing the task when i have my error in a except block

using_a_function.py 
"""
This is importing a function named `tweet` from a file
    that we unfortunately don't have access to change.

You use it like so:
>>> tweet("Hello this is my tweet")

If the function cannot connect to Twitter,
    the function will raise a `CommunicationError`
If the message is too long,
    the function will raise a `MessageTooLongError`
"""
from twitter import (
    tweet,
    MessageTooLongError,
    CommunicationError,
)


message = input("What would you like to tweet?  ")
# Your code here

tweet(message)
try:
    tweet(message)

except CommuncationError:
    print("An error occurred attempting to connect to Twitter. Please try again!")

1 Answer

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

I see two issues:

  • there's a stray extra call to the tweet function before the "try"
  • spelling issue with "CommuncationError" (missing an "i") instead of "CommunicationError"