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Under Consideration for 6000.0.X, 6000.1.X

Votes

0

Found in

6000.0.32f1

6000.1.0a9

Issue ID

UUM-91610

Regression

No

Error "InvalidOperationException: An error occured while deserializing asset reference" is thrown when deserializing a BlackboardVariable that is a dynamically loaded monobehavior

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Reproduction steps:
1. Open the attached project "ReproProj"
2. Open the “/Assets/Samples/Behavior/1.0.6/Runtime Serialization/Serialization.unity” Scene
3. Enter the Play Mode
4. Click the Button with the text “Assign Variable”
5. Click “Save“
6. Click “Write“
7. Exit the Play Mode
8. Enter the Play Mode
9. Click “Load from File“
10. Observe the Console

Expected result: No Errors exist
Actual result: Errors “InvalidOperationException: An error occured while deserializing asset reference GUID=[7a89880255e2246de83870fb9c1e9803]. Asset is not yet loaded and will result in a null reference.“ and “NullReferenceException: Object reference not set to an instance of an object“ are present

Reproducible with: 6000.0.32f1, 6000.1.0a9
Could not test with: 2022.3.55f1 (Library\PackageCache\com.unity.behavior@1.0.6\GraphEditor.cs(9,6): error CS0246: The type or namespace name 'UxmlElementAttribute' could not be found)

Reproducible on:
Play Mode

Not reproducible on:
Windows Standalone Player

Testing environment: Windows 10 Enterprise 21H2
Not reproducible on: No other environment tested

Note:
- Discussions thread: [https://discussions.unity.com/t/deserializing-globalobjectid-issue/1571711|https://discussions.unity.com/t/deserializing-globalobjectid-issue/1571711|smart-link]

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