Lock up when the birthdays widget is set to "upcoming"

[shello]

Describe the bug When the webapp is configured with the "Resident birthdays" widget set to "Upcoming", it freezes if the day is December 31st.

To Reproduce Steps to reproduce the behavior:

1. Ensure you have the birthdays widget on the dashboard set to "upcoming";
2. Open catalogue.ac on Dec 31;
3. Webapp never stops loading, and locks up.

It's also possible to trigger this bug when the following happens:

1. Open catalogue.ac on Dec 31;
2. Click "Configure Dashboard";
3. Open the settings menu on the "Resident birthdays" widget, and select "Upcoming";
4. The webapp locks up.

Expected behavior The app should load normally (or in the second case, keep functioning as normally, with the resident birthdays loaded)

Workaround Using the Developer Tools to remove the "birthdays" element from the array value of "order" in the dashboard key of catalogue.ac's Local Storage ensures the app loads correctly.

Desktop (please complete the following information):

• OS: Linux 5.10.88-2-lts
• Browser: Firefox (stable), also tested on Google Chrome (stable)

Smartphone:

• OS: Android 11
• Browser: Firefox Mobile (stable), also tested on Google Chrome (stable)

Additional context This seems to be a problem specifically on December 31, 2021. I was unable to test on other dates. This setting hasn't been a problem on any other days.

[AeonSake]

Thanks for the bug report, I'm very sorry this caused issues. It should now be fixed with the latest update (v3.259).

[shello]

I can confirm this is now fixed and the webapp loads correctly. That was incredibly fast!

Thanks a lot!