Search Issue Tracker
Fixed in 2021.2.X
Votes
0
Found in
2019.4
2020.3
2021.1
2021.1.3f1
2021.2
Issue ID
1342490
Regression
No
Element of an array with the SerializeReference attribute doesn't get reverted to null when trying to undo changes
How to reproduce:
1. Open the user's attached project
2. Open the 'SampleScene'
3. In the Hierarchy select 'GameObject'
4. Add a new element to the Array
5. Use the dropdown menu for 'Element 0' to set its type to A
6. Press Ctrl + Z
7. Observe the Inspector
Expected result: The 'Element 0' value gets reverted to null
Actual result: The 'Element 0' value doesn't change
Reproducible with: 2019.4.28f1, 2020.3.13f1, 2021.1.11f1, 2021.2.0a17
Not reproducible with: 2021.2.0a18, 2021.2.0b1
Cannot test with: 2018.4.36f1 (due to errors)
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
- URP Realtime reflection probes do not update when RenderProbe() is being called once per second
- Addressable terrain shader variants are stripped from the Player
- [iOS] Debug.Log() appears as <private> in Console app
- UI stays in the background when it is disabled in simulator
- A wrong log file is attached when project is launched with a "-logFile" command line argument
Resolution Note (fix version 2021.2):
Fixed in 2021.2.0a18