From 1c34da8db99e96880382827d2dedb32b979d4e0e Mon Sep 17 00:00:00 2001
From: Benjamin Sauer <sauer.benjamin@gmail.com>
Date: Wed, 10 Jan 2018 16:20:43 +0100
Subject: [PATCH] BarcodeScanPlugin.m: extracted errorHandling into seperate
 method

---
 ios/Classes/BarcodeScanPlugin.m                    | 14 +++++++++-----
 ios/Classes/BarcodeScannerViewController.m         |  2 +-
 ios/Classes/BarcodeScannerViewControllerDelegate.h |  3 ++-
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/ios/Classes/BarcodeScanPlugin.m b/ios/Classes/BarcodeScanPlugin.m
index 40ad5ac..0786757 100644
--- a/ios/Classes/BarcodeScanPlugin.m
+++ b/ios/Classes/BarcodeScanPlugin.m
@@ -27,13 +27,17 @@
 }
 
 - (void)barcodeScannerViewController:(BarcodeScannerViewController *)controller didScanBarcodeWithResult:(NSString *)result {
-    if (self.result && [result isEqualToString: @"PERMISSION_NOT_GRANTED"]){
-        self.result([FlutterError errorWithCode:@"PERMISSION_NOT_GRANTED"
-                                   message:nil
-                                   details:nil]);
-    } else if (self.result) {
+    if (self.result) {
         self.result(result);
     }
 }
 
+- (void)barcodeScannerViewController:(BarcodeScannerViewController *)controller didScanBarcodeWithErrorCode:(NSString *)errorCode {
+    if (self.result){
+        self.result([FlutterError errorWithCode:errorCode
+                                        message:nil
+                                        details:nil]);
+    }
+}
+
 @end
diff --git a/ios/Classes/BarcodeScannerViewController.m b/ios/Classes/BarcodeScannerViewController.m
index 114db43..0835aaf 100644
--- a/ios/Classes/BarcodeScannerViewController.m
+++ b/ios/Classes/BarcodeScannerViewController.m
@@ -38,7 +38,7 @@
         if (success) {
             [self startScan];
         } else {
-          [self.delegate barcodeScannerViewController:self didScanBarcodeWithResult:@"PERMISSION_NOT_GRANTED"];
+          [self.delegate barcodeScannerViewController:self didScanBarcodeWithErrorCode:@"PERMISSION_NOT_GRANTED"];
           [self dismissViewControllerAnimated:NO completion:nil];
         }
     }];
diff --git a/ios/Classes/BarcodeScannerViewControllerDelegate.h b/ios/Classes/BarcodeScannerViewControllerDelegate.h
index b5c0663..1412686 100644
--- a/ios/Classes/BarcodeScannerViewControllerDelegate.h
+++ b/ios/Classes/BarcodeScannerViewControllerDelegate.h
@@ -9,5 +9,6 @@
 @protocol BarcodeScannerViewControllerDelegate <NSObject>
 
 - (void)barcodeScannerViewController:(BarcodeScannerViewController *)controller didScanBarcodeWithResult:(NSString *)result;
+- (void)barcodeScannerViewController:(BarcodeScannerViewController *)controller didScanBarcodeWithErrorCode:(NSString *)errorCode;
 
-@end
\ No newline at end of file
+@end