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By Design
Votes
0
Found in
2021.3.27f1
2022.3.2f1
2023.1.0f1
2023.2.0a18
Issue ID
UUM-39791
Regression
No
ArgumentException is thrown when a "None" value is passed to a GameObject property via UnityEvent
Reproduction steps:
1. Open the "IN-42644.zip" project
2. Open “Assets/Scenes/SampleScene”
3. Enter Play mode and observe the Console
Expected result: No errors are thrown
Actual result: ArgumentException is thrown
Reproducible with: 2021.3.27f1, 2022.3.2f1, 2023.1.0f1, 2023.2.0a18
Reproducible on: Windows 10
Note: Full error in internal comments
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Resolution Note:
By throwing the exception, users get warned of a missing assignment. This is as designed and not an actual bug.