UUM-34033
Fixed in 2022.3.14f1Mentioned in 2 release notes.
First fixed in 2022.3.14f1 (Nov 21, 2023).
| Version | Section | Risk | Impact | Note |
|---|---|---|---|---|
| 2022.3.14f1 | Fixes UI Toolkit | Fix | Fixed CustomPropertyDrawer throws an Assertion error when adding the first element to a list. | |
| 2021.3.32f1 | Known Issues UI Toolkit Controls | Caution | Known issue | CustomPropertyDrawer throws an "Assertion failed on expression" error when adding the first element to the list |