Apply suggestion from @Copilot

captainsafia · Copilot · web-flow · commit d895a1099e65 · 2025-08-18T08:31:38.000-07:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/src/OpenApi/src/Extensions/TypeExtensions.cs b/src/OpenApi/src/Extensions/TypeExtensions.cs
@@ -44,7 +44,7 @@ public static bool ShouldApplyNullableResponseSchema(this ApiResponseType apiRes
         var responseType = apiResponseType.Type;
         var methodInfo = apiDescription.ActionDescriptor is ControllerActionDescriptor controllerActionDescriptor
             ? controllerActionDescriptor.MethodInfo
-            : apiDescription.ActionDescriptor.EndpointMetadata.OfType<MethodInfo>().SingleOrDefault();
+            : apiDescription.ActionDescriptor.EndpointMetadata.OfType<MethodInfo>().LastOrDefault();
 
         if (methodInfo is null)
         {

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ public static bool ShouldApplyNullableResponseSchema(this ApiResponseType apiRes`
`44`	`44`	`var responseType = apiResponseType.Type;`
`45`	`45`	`var methodInfo = apiDescription.ActionDescriptor is ControllerActionDescriptor controllerActionDescriptor`
`46`	`46`	`? controllerActionDescriptor.MethodInfo`
`47`		`- : apiDescription.ActionDescriptor.EndpointMetadata.OfType<MethodInfo>().SingleOrDefault();`
	`47`	`+ : apiDescription.ActionDescriptor.EndpointMetadata.OfType<MethodInfo>().LastOrDefault();`
`48`	`48`
`49`	`49`	`if (methodInfo is null)`
`50`	`50`	`{`