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Fixed in 1.3.0-preview.3
Votes
0
Found in [Package]
2019.1.0a14
2019.2.0a1
2019.3.0a1
2019.3.0b7
2020.1.0a1
Issue ID
1192503
Regression
Yes
[Timeline] Assertion failed exception is thrown on selecting Timeline window after creating Timeline clip preset asset
Assertion failed exception is thrown continuously on selecting Timeline window after creating Timeline clip preset asset. Unable to duplicate or delete the Animation Track from timeline window.
Steps to repro:
1. Open the attached Project.
2. Select CubeTimeline asset in the project view.
3. Create a preset of CubeTimeline.
4. Select TimelineAsset preset.
5. Click on Timeline window.
Actual Result:
Assertion failed exception is thrown in the console.
Expected Result:
No error in the console.
Reproducible on:
2020.1.0a9, 2019.3.0b7, 2019.2.0f1, 2019.1.0a14.
Working Fine in:
2019.1.0a13.
Environment:
Windows 10 & Mac 10.14.
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Resolution Note (fix version 1.3.0-preview.3):
Timeline is incompatible with Presets. The fix is two-fold, first, the spamming error is fixed, but more importantly Timeline assets are excluded from presets. Using presets with timeline will generate invalid timeline or track assets.