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Under Consideration for 6000.0.X, 6000.1.X, 6000.2.X
Votes
1
Found in
6000.0.44f1
6000.1.0b12
6000.2.0a7
Issue ID
UUM-101232
Regression
Yes
Multiple ArgumentExceptions are thrown when adding a VisualTreeAsset with Sprite Glyphs to a UIDocument
Reproduction steps:
1. Open the attached “IN-97781.zip” project
2. Open the “BUGREPORT” Scene (Assets > Assets > Scenes)
3. Enter Play mode
4. Observe the Console
Expected result: No errors
Actual result: Multiple “ArgumentException: An item with the same key has already been added.” and “InvalidOperationException: Operations that change non-concurrent collections must have exclusive access.“ errors
Reproducible with: 2023.2.0a18, 6000.0.44f1, 6000.1.0b12, 6000.2.0a7
Not reproducible with: 2022.3.60f1, 2023.2.0a17
Reproducible on: Windows 11
Not reproducible on: No other environment tested
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