check is moved error here

[diamont1001]

SwiftUI-2048/SwiftUI2048/Models/GameLogic.swift

Line 74 in 34f315a

rowSnapshot.append(nil)

fixed:

if let block = _blockMatrix[axis ? (col, row) : (row, col)] {
    rowSnapshot.append(block)
    compactRow.append(block)
} else { // add else here
    rowSnapshot.append(nil)
}