SwiftUI: Deleting last row in ForEach

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Here is fix

ForEach(Array(player.scores.enumerated()), id: \.element) { index, score in
    HStack {
        if self.isEditSelected {
            Button(action: {
                self.player.scores.remove(at: index)
            }, label: {
                Image("delete")
            })
        }        
        TextField("\(score)", value: Binding(   // << use proxy binding !!
            get: { self.player.scores[index] },
            set: { self.player.scores[index] = $0 }), 
            formatter: NumberFormatter())
    }
}

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