connot update isGalleryPresented wrappedValue.

[Norlt]

cause Error : - Modifying state during view update, this will cause undefined behavior.
ScannerViewController,isGalleryShowing didSet.

[nathanfallet]

Can you share the piece of code where you call openGallery or change isGalleryPresented's value?

[Kurris]

Also meet this issue when slide down the Gallery Sheet, only work fine through the Cancel Button

[kafejo]

Fixed here #106