Enabled more swiftlint rules

Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
2018-12-20 11:22:37 -06:00
parent 5618c465a2
commit a89ad95901
11 changed files with 22 additions and 13 deletions
@@ -76,15 +76,11 @@ class QRScanViewController: UIViewController {
        super.viewDidLayoutSubviews()

        if let connection = previewLayer?.connection {
-
-            let currentDevice: UIDevice = UIDevice.current
-
-            let orientation: UIDeviceOrientation = currentDevice.orientation
-
-            let previewLayerConnection: AVCaptureConnection = connection
+            let currentDevice = UIDevice.current
+            let orientation = currentDevice.orientation
+            let previewLayerConnection = connection

            if previewLayerConnection.isVideoOrientationSupported {
-
                switch orientation {
                case .portrait:
                    previewLayerConnection.videoOrientation = .portrait