From c0ce8e30dcfaf7bd90c2a8cbd9de60dbeb0c0739 Mon Sep 17 00:00:00 2001
From: Julian Steenbakker <juliansteenbakker@outlook.com>
Date: Thu, 25 Mar 2021 10:43:25 +0100
Subject: [PATCH] refactor: removed unused null check

---
 lib/src/qr_code_scanner.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/qr_code_scanner.dart b/lib/src/qr_code_scanner.dart
index b1da196..2fdc584 100644
--- a/lib/src/qr_code_scanner.dart
+++ b/lib/src/qr_code_scanner.dart
@@ -233,7 +233,7 @@ class QRViewController {
   /// Gets information about which camera is active.
   Future<CameraFacing> getCameraInfo() async {
     try {
-      var cameraFacing = await _channel.invokeMethod('getCameraInfo') as int?;
+      var cameraFacing = await _channel.invokeMethod('getCameraInfo') as int;
       if (cameraFacing == -1) return _cameraFacing;
       return CameraFacing
           .values[await _channel.invokeMethod('getCameraInfo') as int];