Mystery ghost untitled entity under scrollview content group

I was making a layout size fitter script for auto size the content entity under a scrollview according to number of content’s children and their size.

a funny situation happened to me , in editor the content only have 3 Group entity , but somehow entity.children.length return 4 and one of them doesn’t have element and caused undefined error.

I tried to log them our and got a ghost untitled entity

Screenshot 2023-02-10 at 10.10.10

Screenshot 2023-02-10 at 10.09.52

how can i remove that ghost thing ?


Even i’ve tried delete the whole Content entity and recreate another one, the ghost thing still here. looks like it created by Scrollview component ?


oh! it suddenly just gone for some reason


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