HttpListener fix 404 response

phnx47 · phnx47 · commit 0fd1c1e4a4a5 · 2018-10-20T01:11:45.000+03:00
diff --git a/src/Prometheus.Client.MetricServer/MetricServer.HttpListener.cs b/src/Prometheus.Client.MetricServer/MetricServer.HttpListener.cs
@@ -133,6 +133,7 @@ private void StartListen()
 
                     if (request.RawUrl.TrimEnd('/') == _mapPath)
                     {
+                        response.StatusCode = 200;
                         response.ContentType = Defaults.ContentType;
                         using (var outputStream = response.OutputStream)
                         {
@@ -142,6 +143,9 @@ private void StartListen()
                     else
                     {
                         response.StatusCode = 404;
+                        using (var outputStream = response.OutputStream)
+                        {
+                        }
                     }
                 }
 

Original file line number	Diff line number	Diff line change
`@@ -133,6 +133,7 @@ private void StartListen()`
`133`	`133`
`134`	`134`	`if (request.RawUrl.TrimEnd('/') == _mapPath)`
`135`	`135`	`{`
	`136`	`+ response.StatusCode = 200;`
`136`	`137`	`response.ContentType = Defaults.ContentType;`
`137`	`138`	`using (var outputStream = response.OutputStream)`
`138`	`139`	`{`
`@@ -142,6 +143,9 @@ private void StartListen()`
`142`	`143`	`else`
`143`	`144`	`{`
`144`	`145`	`response.StatusCode = 404;`
	`146`	`+ using (var outputStream = response.OutputStream)`
	`147`	`+ {`
	`148`	`+ }`
`145`	`149`	`}`
`146`	`150`	`}`
`147`	`151`