From c7cfd2581773b2fe8a9039532eb57f31115720c6 Mon Sep 17 00:00:00 2001
From: Kevin Zhang <hongtao_zhang@outlook.com>
Date: Mon, 5 Jul 2021 11:47:56 +0800
Subject: [PATCH] Ignore null value in deserialization to avoid unexpected
 nullreference issue

---
 Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
index 152173749..431458881 100644
--- a/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
+++ b/Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs
@@ -50,6 +50,7 @@ namespace Flow.Launcher.Core.Plugin
         private static readonly JsonSerializerOptions options = new()
         {
             PropertyNameCaseInsensitive = true,
+            IgnoreNullValues = true,
             Converters =
             {
                 new JsonObjectConverter()
@@ -63,6 +64,8 @@ namespace Flow.Launcher.Core.Plugin
             var queryResponseModel = await
                 JsonSerializer.DeserializeAsync<JsonRPCQueryResponseModel>(output, options);
 
+            await output.DisposeAsync();
+            
             return ParseResults(queryResponseModel);
         }