App crashes when refreshing while posting comment

[creativeghostfish]

Describe the bug The app crashes when pulling down to refresh while posting a comment.

To Reproduce Steps to reproduce the behavior:

1. Go to a post.
2. Type a comment and click "post".
3. Swipe down to refresh page.
4. See error (app crashes; white screen). Note: the comment should post successfully.

Expected behavior I expected the page to refresh.

Screenshots

Smartphone (please complete the following information):

• Device: Pixel 5
• OS: Android 13
• Version: 0.1.7(? that is Artemis version. Let me know if this refers to something else)

Additional context

1. The comment should still post.
2. I was able to reproduce the problem to obtain the screenshot.