From ce99d9122f093edd467b808d46833b68f7f9fa64 Mon Sep 17 00:00:00 2001
From: Sami FERHAH <ferhah@gmail.com>
Date: Tue, 29 Oct 2024 19:46:24 +0100
Subject: [PATCH] fix System.NullReferenceException when disconnecting Handler
 (#87)

---
 HybridWebView/HybridWebView.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/HybridWebView/HybridWebView.cs b/HybridWebView/HybridWebView.cs
index 8e1d565..4ce00d0 100644
--- a/HybridWebView/HybridWebView.cs
+++ b/HybridWebView/HybridWebView.cs
@@ -62,6 +62,12 @@ protected override async void OnHandlerChanged()
 
             await InitializeHybridWebView();
 
+            // HybridWebViewInitialized assumes Handler != null
+            if (Handler == null)
+            {
+                return;
+            }
+
             HybridWebViewInitialized?.Invoke(this, new HybridWebViewInitializedEventArgs()
             {
 #if ANDROID || IOS || MACCATALYST || WINDOWS