0 / error while editing the count to zero, not going to passive rather stays in active.

[Divesh Kumar Chordia]

I entered in wrong date, so i removed it but it still considered it as active day.

Pre-submission checklist

• I am submitting a bug report, not a feature request.
• I have searched for similar issues, but did not find any matches.

Description

A clear and concise description of what the problem is.

Steps to reproduce

1. Go to ...
2. Click on ....
3. Scroll down to ....
4. See error

System information

• Phone: [e.g. Google Pixel 4]
• Phone Operating System: [e.g. Android 10]
• App version: [e.g. 2.0.2]

Screenshots

If applicable, add screenshots to help explain your problem.

[caschual]

Same problem. Tried to find out whether there's a non-obvious solution, like removing the value (NULL) or replacing it with a "-" or something.
Nothing helped.