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Fixes rare crash when updating connected controllers

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This commit is contained in:
Riley Testut 2018-01-04 14:13:04 -06:00
parent 5939e20399
commit d3d56d3454
1 changed files with 5 additions and 2 deletions
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7
Delta/Emulation/GameViewController.swift
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@ -412,8 +412,11 @@ private extension GameViewController
if let emulatorCore = self.emulatorCore, let game = self.game if let emulatorCore = self.emulatorCore, let game = self.game
{ {
let controllers = [self.controllerView as GameController] + ExternalGameControllerManager.shared.connectedControllers // Roundabout way of combining arrays to prevent rare runtime crash in + operator :(
var controllers = [GameController]()
controllers.append(self.controllerView)
controllers.append(contentsOf: ExternalGameControllerManager.shared.connectedControllers)
for gameController in controllers for gameController in controllers
{ {
if gameController.playerIndex != nil if gameController.playerIndex != nil