Fix build warning ASP0019, produced by ASP.NET Core 8

bkoelman · bkoelman · commit c0eb10863d44 · 2023-06-14T17:06:36.000+02:00
diff --git a/src/JsonApiDotNetCore/Serialization/Response/JsonApiWriter.cs b/src/JsonApiDotNetCore/Serialization/Response/JsonApiWriter.cs
@@ -137,7 +137,7 @@ private bool SetETagResponseHeader(HttpRequest request, HttpResponse response, s
             string url = request.GetEncodedUrl();
             EntityTagHeaderValue responseETag = _eTagGenerator.Generate(url, responseContent);
 
-            response.Headers.Add(HeaderNames.ETag, responseETag.ToString());
+            response.Headers.Append(HeaderNames.ETag, responseETag.ToString());
 
             return RequestContainsMatchingETag(request.Headers, responseETag);
         }

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ private bool SetETagResponseHeader(HttpRequest request, HttpResponse response, s`
`137`	`137`	`string url = request.GetEncodedUrl();`
`138`	`138`	`EntityTagHeaderValue responseETag = _eTagGenerator.Generate(url, responseContent);`
`139`	`139`
`140`		`- response.Headers.Add(HeaderNames.ETag, responseETag.ToString());`
	`140`	`+ response.Headers.Append(HeaderNames.ETag, responseETag.ToString());`
`141`	`141`
`142`	`142`	`return RequestContainsMatchingETag(request.Headers, responseETag);`
`143`	`143`	`}`