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fix(ui): guard games.isEmpty in ConsoleModeView.move #170

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fix(ui): guard games.isEmpty in ConsoleModeView.move #170

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7 changes: 4 additions & 3 deletions Sources/ConsoleModeView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -379,9 +379,10 @@ struct ConsoleModeView: View {
}

private func move(_ delta: Int) {
let n = selected + delta
guard n >= 0, n < games.count else { playEdge(); return }
selected = n
guard !games.isEmpty else { return }
let target = selected + delta
guard target >= 0, target < games.count else { playEdge(); return }
selected = target
playMove()
}

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