Bug (Case 1359537) Addressables causes Inspector to lose selected object on property changes

Unity 2019.4.20f1, Addressables 1.18.15

Changing prefab properties while the Addressables Groups window is open causes that the Inspector loses the selected prefab when changing a property on this prefab.

Reproduce

1. Open attached project
2. Open Window > Asset Management > Addressables > Groups and dock the window
3. Open "Prefab B"
4. Enable "Auto Save" in the prefab stage
5. Add the "Image" Component to Prefab B

Actual
The selected object "Prefab B" is removed from the Inspector.

Expected
The Inspector keeps displaying the "Prefab B".

Notes
Closing the Addressables Groups window works around the problem.
Turning off "Auto Save" works around the problem.

 

QA was able to reproduce the issue, thanks!
https://issuetracker.unity3d.com/is...anging-prefab-when-addresables-window-is-open