From 25ab22acc75b43e8f636f6cfc63d1b5a7325acc1 Mon Sep 17 00:00:00 2001 From: Bob Sun Date: Mon, 9 Oct 2017 21:19:27 -0700 Subject: [PATCH] Fix QR code bug introduced by Swift 4 #134 --- pass/Controllers/QRScannerController.swift | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pass/Controllers/QRScannerController.swift b/pass/Controllers/QRScannerController.swift index e496229..3972723 100644 --- a/pass/Controllers/QRScannerController.swift +++ b/pass/Controllers/QRScannerController.swift @@ -40,7 +40,7 @@ class QRScannerController: UIViewController, AVCaptureMetadataOutputObjectsDeleg // Initialize the captureSession object. captureSession = AVCaptureSession() - + // Set the input device on the capture session. captureSession?.addInput(input) @@ -90,7 +90,7 @@ class QRScannerController: UIViewController, AVCaptureMetadataOutputObjectsDeleg // MARK: - AVCaptureMetadataOutputObjectsDelegate Methods - func metadataOutput(captureOutput: AVCaptureMetadataOutput, didOutput metadataObjects: [AVMetadataObject], from connection: AVCaptureConnection) { + func metadataOutput(_ captureOutput: AVCaptureMetadataOutput, didOutput metadataObjects: [AVMetadataObject], from connection: AVCaptureConnection) { if let metadataObj = metadataObjects.first as? AVMetadataMachineReadableCodeObject, supportedCodeTypes.contains(metadataObj.type),