From c4925ad70bd84477bd1e8df59de3db1196432fc2 Mon Sep 17 00:00:00 2001
From: crobibero <cody@robibe.ro>
Date: Mon, 23 Nov 2020 16:07:15 -0700
Subject: [PATCH] Serialize Guid.Empty to null

---
 .../Json/Converters/JsonGuidConverter.cs              | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Common/Json/Converters/JsonGuidConverter.cs b/MediaBrowser.Common/Json/Converters/JsonGuidConverter.cs
index d35a761f3..54325a02b 100644
--- a/MediaBrowser.Common/Json/Converters/JsonGuidConverter.cs
+++ b/MediaBrowser.Common/Json/Converters/JsonGuidConverter.cs
@@ -15,6 +15,15 @@ namespace MediaBrowser.Common.Json.Converters
 
         /// <inheritdoc />
         public override void Write(Utf8JsonWriter writer, Guid value, JsonSerializerOptions options)
-            => writer.WriteStringValue(value);
+        {
+            if (value == Guid.Empty)
+            {
+                writer.WriteNullValue();
+            }
+            else
+            {
+                writer.WriteStringValue(value);
+            }
+        }
     }
 }