Merge pull request #561 from zxing-js/bugfix/559-enable

#559 ZxingScannerComponen.init method called twice when enable flag i…
zxing-js · Apr 25, 2024 · c4d3a40 · c4d3a40
2 parents 0921fb2 + de3d42c
commit c4d3a40
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/projects/zxing-scanner/src/lib/zxing-scanner.component.ts b/projects/zxing-scanner/src/lib/zxing-scanner.component.ts
@@ -343,6 +343,10 @@ export class ZXingScannerComponent implements OnInit, OnDestroy {
   @Input()
   set enable(enabled: boolean) {
 
+    if (this._enabled === Boolean(enabled)) {
+      return;
+    }
+
     this._enabled = Boolean(enabled);
 
     if (!this._enabled) {