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Fixed in 1.0.0
Votes
0
Found in [Package]
2022.1.0a1
2022.1.0a16
2022.2
Issue ID
1407618
Regression
Yes
[UI Toolkit] Loading an invalid UXML and cloning root on it gives NullReferenceException instead of an explanatory warning
Steps to reproduce:
1. Open the attached project
2. From the menu bar Select QuickTool -> Open
3. Observe the console
Expected results: A warning advising to check your UXML is produced
Actual results: "NullReferenceException: Object reference not set to an instance of an object" produced in Console
Reproducible with: 2022.1.0a16, 2022.1.0b8, 2022.2.0a7
Not reproducible with: 2020.3.30f1, 2021.2.13f1, 2022.1.0a15
Notes:
- "VisualTreeAsset instantiated an empty UI. Check the syntax of your UXML document." warning was produced before regression
- Reproducible on Mac, Windows
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Resolution Note (fix version 1.0.0):
Fixed in 2022.2.0a16