From 4c0dd10fb399aa96261a539cac1b45a05c2e41a2 Mon Sep 17 00:00:00 2001
From: Cody Robibero <cody@robibe.ro>
Date: Thu, 11 Jun 2020 16:21:53 -0600
Subject: [PATCH] Update
 MediaBrowser.Common/Json/Converters/JsonNonStringKeyDictionaryConverter.cs

Co-authored-by: aled <aled@wibblr.com>
---
 .../Json/Converters/JsonNonStringKeyDictionaryConverter.cs   | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Common/Json/Converters/JsonNonStringKeyDictionaryConverter.cs b/MediaBrowser.Common/Json/Converters/JsonNonStringKeyDictionaryConverter.cs
index 683e23df86..3e060785b8 100644
--- a/MediaBrowser.Common/Json/Converters/JsonNonStringKeyDictionaryConverter.cs
+++ b/MediaBrowser.Common/Json/Converters/JsonNonStringKeyDictionaryConverter.cs
@@ -70,7 +70,10 @@ namespace MediaBrowser.Common.Json.Converters
             var convertedDictionary = new Dictionary<string?, TValue>(value.Count);
             foreach (var (k, v) in value)
             {
-                convertedDictionary[k?.ToString()] = v;
+                if (k != null) 
+                {
+                  convertedDictionary[k.ToString()] = v;
+                }
             }
 
             JsonSerializer.Serialize(writer, convertedDictionary, options);