Search Issue Tracker
Won't Fix
Votes
0
Found in
2021.3.35f1
2022.3.19f1
2023.2.9f1
2023.3.0b6
Issue ID
UUM-63451
Regression
Yes
"ArgumentException" error in the Console when a custom PropertyDrawer is a subclass of a generic type
How to reproduce:
1. Open the attached “Bug Test.zip“ project
2. Open the “Assets/Test.unity“ Scene
3. Select the “GameObject“ GameObject in the Hierarchy
Expected result: No errors appear in the Console
Actual result: “ArgumentException: Cannot create an instance of SerializedType“ error in the Console
Reproducible with: 2020.1.0a2, 2021.3.35f1, 2022.3.19f1, 2023.2.9f1, 2023.3.0b6
Not reproducible with: 2020.1.0a1
Reproducible on: macOS 14.2.1 Sonoma (Intel)
Not reproducible on: No other environment tested
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Usage of Adaptive Probe Volumes throws a lot of IndexOutOfRangeException and Assertion Failed errors
- Prefab overrides don't recover missing managed references
- Trail Renderer visual doesn't match the positions of vertices when they have been offset
- [Mobile] The Material is not visible when using the Decal Renderer Feature
- Uncaught TypeError: Cannot read properties of undefined is thrown when the tab is inactive for several minutes
Resolution Note:
Thank you for reporting a bug to Unity.
We have reviewed the issue carefully, and in this case, the team is unable to prioritize fixing this bug. There are a number of reasons we make this decision, including the impact and severity of the issue across our user and customer base, and the possibility that future plans may solve the problem in a different way, or that a workaround for the bug may be available.
Today we will be closing this case. Thank you again for taking the time to report this issue, and please let us know if there is anything else that changes the impact or severity of this issue.