From b6978a5ba24220725024d480c0fb05c728070c8e Mon Sep 17 00:00:00 2001
From: Julian Steenbakker <juliansteenbakker@outlook.com>
Date: Thu, 25 Mar 2021 10:42:02 +0100
Subject: [PATCH] refactor: removed unused _features and made _hasPermissions
 non nullable

---
 lib/src/qr_code_scanner.dart | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/src/qr_code_scanner.dart b/lib/src/qr_code_scanner.dart
index 0ec8e5f..b1da196 100644
--- a/lib/src/qr_code_scanner.dart
+++ b/lib/src/qr_code_scanner.dart
@@ -214,11 +214,8 @@ class QRViewController {
 
   Stream<Barcode> get scannedDataStream => _scanUpdateController.stream;
 
-  SystemFeatures? _features;
-  bool? _hasPermissions;
-
-  SystemFeatures? get systemFeatures => _features;
-  bool? get hasPermissions => _hasPermissions;
+  bool _hasPermissions = false;
+  bool get hasPermissions => _hasPermissions;
 
   /// Starts the barcode scanner
   Future<void> _startScan(GlobalKey key, QrScannerOverlayShape? overlay,