From 4e61b5746b012214ddf8395874de415a2b13881a Mon Sep 17 00:00:00 2001
From: Daniel Albertini <daniel@anyline.io>
Date: Mon, 20 Mar 2017 15:00:55 +0100
Subject: [PATCH] fix for barcode scanner not stopping

---
 ios/AnylineBarcodeScanViewController.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ios/AnylineBarcodeScanViewController.m b/ios/AnylineBarcodeScanViewController.m
index ccaa1b25..5af51fb9 100644
--- a/ios/AnylineBarcodeScanViewController.m
+++ b/ios/AnylineBarcodeScanViewController.m
@@ -28,6 +28,12 @@ - (void)viewDidLoad {
         [self.view sendSubviewToBack:self.moduleView];
     });
 }
+    
+- (void)viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+        
+    self.moduleView.videoView.barcodeDelegate = nil;
+}
 
 #pragma mark - AnylineBarcodeModuleDelegate method