Search Issue Tracker
Fixed in 2021.2.X
Fixed in 2019.4.X, 2020.2.X, 2021.1.X
Votes
13
Found in
2019.4
2019.4.16f1
2020.2
2021.1
Issue ID
1300887
Regression
No
[AssetDatabase] Prefab resource is null when loaded after restart of Editor
Reproduction steps:
1. Open user attached Project
2. Open "Assets\Scenes\SampleScene" Scene
3. Press Play
4. Restart the Editor
5. Press Play
Expected result: Scene loads without any errors
Actual result: An Error is logged to the console because the Prefab is loaded as Null
Reproducible with: 2019.4.18f1, 2020.2.2f1, 2021.1.0b2
Could not test with: 2018.4.30f1 (Compiler errors)
Notes:
Does not reproduce with Asset Database v1
Reimporting fixes the issue, until the next Editor restart
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
- Unity Cloud icon does not appear next to project and does not connect correctly when the project is created with Cloud but closed right after creation
- ScrollerSlider in the Scroller Control is still using UXMLTraits
- Crash on ExtractHandles when shutting down the Editor in a specific scene while Burst jobs are in progress
- Unity Hub closes with no "Project is currently open" window when selecting an already open project from the Projects list
- The Hub freezes indefinitely when copy/pasting a lot of characters in the “Set project display name” Hub window since it has no character limit
Resolution Note (fix version 2021.2):
Fixed in 2021.2.0a4
Resolution Note (fix version 2021.1):
Fixed in 2021.1.0b7
Resolution Note (fix version 2020.2):
Fixed in 2020.2.5f1
Resolution Note (fix version 2019.4):
Fixed in 2019.4.21f1