Getting attachment None error while getting comment by task_id

[ksmrekar]

Bug description

Trying to get all comments from a task_id results in a None type exception (see attached image)

Expected behaviour

Calling api.get_comments(task_id="1231923") returns the list of comments

Is reproducible

Yes

To reproduce

Call api.get_comments(task_id="12312312") on a task that has comments but with no attachments in those comments.

Steps taken to try to reproduce

As said this call gives me the exception that attachment is None and it tries to add it to the comment class.

Screenshots

Attaching image of exception and stacktrace of this particular api as well as how I fixed the issue for me.

Version information:

• Package version: 2.0.0
• Python version: 3.9.6.

Additional information

I tried fixing the issue and just adding a check for None on obj["attachment"] in models.py solves the issue