'EssayQuestion' object has no attribute 'get_choices'

[y938]

Describe the bug
after taking essay quiz when i hit check button 'EssayQuestion' object has no attribute 'get_choices' error raise

To Reproduce
Steps to reproduce the behavior:

1. sign in as a student
2. go to my courses and choose course
3. click take a quiz
4. click start essay quiz(created by admin)
5. after answering the question click check
6. error('EssayQuestion' object has no attribute 'get_choices')

Expected behavior
check your answer and show your score

Desktop (please complete the following information):

• OS: window
• Browser : chrome

Additional context
Adding the following code in quiz/model/EssayQuestion remove the error. but i don't think it's the right way

def get_choices(self):
        # Returning an empty list to signify no choices for essay questions
        return []

[adilmohak]

Thanks for this detailed issue.

We will look at it