From 261fddaa4ec17b315ac38fc80e338b08d3c77530 Mon Sep 17 00:00:00 2001
From: mr-miles <miles.waller@gmail.com>
Date: Sat, 18 Apr 2026 17:58:59 +0100
Subject: [PATCH] Add null check for result in WriteAsync

Add null check for result parameter in WriteAsync method.
---
 src/DotnetDiffCoverage/Output/JsonReporter.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/DotnetDiffCoverage/Output/JsonReporter.cs b/src/DotnetDiffCoverage/Output/JsonReporter.cs
index 757d54c..1732c09 100644
--- a/src/DotnetDiffCoverage/Output/JsonReporter.cs
+++ b/src/DotnetDiffCoverage/Output/JsonReporter.cs
@@ -15,6 +15,11 @@ public sealed class JsonReporter
 
     public async Task WriteAsync(CrossReferenceResult result, Stream stream)
     {
+        if (result == null)
+        {
+            return;
+        }
+        
         var report = new
         {
             summary = new