fix: change dispose check to same as init check

Julian Steenbakker
Commit 7861d906e2a1f13abbd1a6e157cdfcb07c97c655 7861d906 1 parent 8e9bed10
Showing 1 changed file with 1 additions and 1 deletions
lib/src/mobile_scanner.dart
--- a/lib/src/mobile_scanner.dart
View file @7861d90
+++ b/lib/src/mobile_scanner.dart
View file @7861d90
@@ -285,7 +285,7 @@ class _MobileScannerState extends State<MobileScanner>
   }
 
   Future<void> disposeMobileScanner() async {
-     if (widget.controller == null) {
+     if (widget.onDetect != null) {
       WidgetsBinding.instance.removeObserver(this);
     }