fixed NPE during sync

[thedroiddiv]

Purpose / Description

Bug fix- Sync fail due to NPE. I think this bug was introduced as a result of Kotlin Migration #11864 of Syncer.java and wasn't picked up by test.

Fixes

May be a part of #11891, not sure.

Approach

Instead of retuning null from useLim return an empty array.

How Has This Been Tested?

Unit tested and on Realme 6i API 30

Learning

After any change, make sure to test on real-device from your own side. Automated tests are not always enough. 🥲

Checklist

• You have not changed whitespace unnecessarily (it makes diffs hard to read)
• You have a descriptive commit message with a short title (first line, max 50 chars).
• Your code follows the style of the project (e.g. never omit braces in if statements)
• You have commented your code, particularly in hard-to-understand areas
• You have performed a self-review of your own code
• UI changes: include screenshots of all affected screens (in particular showing any new or changed strings)
• UI Changes: You have tested your change using the Google Accessibility Scanner

sync.mp4

[lukstbit]

Good job, I was looking at this myself 😄