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Fixed in 2021.2.X
Votes
0
Found in
2019.4
2020.3
2021.1
2021.1.16f1
2021.2
Issue ID
1356205
Regression
No
"Unknown managed type referenced" error when using SerializeReference
How to reproduce:
1. Open the user's attached project "UAttribute.zip"
2. Open Assets/Sample/TestScene/SerializeReferenceDropdownTest.unity
3. Select "Test" GameObject in the Hierarchy window
4. In the Inspector window choose "Circle" from the drop-down menu of " [SRD] Single Shape"
5. Change "Radius" to 10
6. Save the Scene
7. Repeat step 2
Expected result: there are no errors in the Console window
Actual result: "Unknown managed type referenced" errors in the Console window
Reproducible with: 2019.4.29f1, 2020.3.17f1, 2021.1.18f1, 2021.2.0a18
Not reproducible with: 2021.2.0a19, 2021.2.0b9, 2022.1.0a5
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Resolution Note (fix version 2021.2):
Fixed in 2021.2.0a19