From de3d42cc281c29c7ebd11c3a399d81971e998d09 Mon Sep 17 00:00:00 2001
From: David Werth <werth.david@gmail.com>
Date: Thu, 25 Apr 2024 13:14:03 +0200
Subject: [PATCH] #559 ZxingScannerComponen.init method called twice when
 enable flag is set to true (leak once again)

---
 projects/zxing-scanner/src/lib/zxing-scanner.component.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/projects/zxing-scanner/src/lib/zxing-scanner.component.ts b/projects/zxing-scanner/src/lib/zxing-scanner.component.ts
index b1b43d5..2f8d45a 100644
--- 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) {