Describe the bug

Removing the currently active tab from the home row in settings throws an unrecoverable error if the active tab was the last item in the list of home tabs.

To Reproduce

Steps to reproduce the behavior:

1. Select the rightmost tab in the home row at the bottom.
2. Go to Settings > Home
3. Uncheck that tab.
4. Exit settings.
5. See error.

Screenshots

Device

Model: Samsung Galaxy S9+
OS: Android 10
Language: English
Fritter Version: v3.0.0-beta6+300000772
CI Build: 7203e69