Is there something wrong?

Screen Link:

My Code:

import matplotlib.pyplot as plt
true_avengers = pd.DataFrame()

true_avengers = avengers[avengers["Year"]>1959]

What I expected to happen:

What actually happened:

true_avengers isn’t defined in your code, but we expected it to be DataFrame type


I type in the code and it should be correct after checking with answer. I wonder if there’s something wrong with the system?
Please help me to solve the issue, thank you!

There definitely is an issue on our end here!

Hi @Bruno

It would be a great help if you can help to solve this problem.
I had the same problem in the next exercise as well.
Thank you!

I can’t help you with this, it escapes my powers. But I’ll let Mary (@Mary) know and she can forward it to the right person.

1 Like

The problem is solved, thanks so much @Bruno and @Mary !