Search Issue Tracker
Won't Fix
Votes
1
Found in
2020.3.45f1
Issue ID
UUM-29304
Regression
No
Copying and pasting a nested long value loses data
Reproduction steps:
1. Open the “CopyPasteProject“ project
2. Open the “MyScene“ scene
3. In the Hierarchy select the “ObjectForCopying” GameObject
4. In the Inspector right-click the “Localized String“ property name and select Copy
5. In the Hierarchy select the “ObjectForPasting” GameObject
6. In the Inspector right-click the “Localized String” property name, select Paste, and observe the property
Expected result: the paste was successful and the property has no warnings
Actual result: the paste failed and a “The Table Collection `Test` is Missing an entry with the Key Id: 552787968“ warning is below the property
Reproduced in: 1.3.1, 1.4.2 (2020.3.0f1, 2020.3.42f1, 2021.3.15f1)
Not reproduced in: 1.3.1, 1.4.2 (2022.1.0b1, 2022.1.24f1, 2022.2.1f1, 2023.1.0a22)
Could not test in: 1.0.5, 1.2.1 (2022.1.0a1, 2022.1.24f1) (Copy/Paste not introduced), 1.3.1, 1.4.2 (2022.1.0a1, 2022.1.0a16) (Addressables/Localization errors)
Reproduced using: macOS Monterey 12.6.1 (Intel), Windows 10 (by user)
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Deleting AudioMixer asset throws MissingReferenceException and breaks the Audio Mixer window
- Crash on ScheduleGenerateTilingShape when modifying PolygonCollider2D path count and setting path vertices
- Crash when a scene is created with LocalPhysicsMode::Physics3D
- [HDRP] Light doesn't bounce off terrains
- Unity Hub opens instead of the Unity Editor when launching a project from a Windows command line if a backslash is added to the end of the project path
Resolution Note:
SerializedProperty system doesn't support long values (see https://docs.unity3d.com/ScriptReference/SerializedPropertyType.html). So generic copy paste doesn't work as expected. This is too much of a core change to properly support it. If this is really needed it should be logged as a feature.