[System] Don't send response on empty stream write. Fixes #47549

[mono.git] / mcs / class / System / System.Net / ResponseStream.cs

diff --git a/mcs/class/System/System.Net/ResponseStream.cs b/mcs/class/System/System.Net/ResponseStream.cs
index 03993e989590fdf086917fa523d314b1dfa6d68d..81e1d6f67d4be3308554d97eb4f01a2ecc97bafa 100644 (file)
--- a/mcs/class/System/System.Net/ResponseStream.cs
+++ b/mcs/class/System/System.Net/ResponseStream.cs
@@ -143,6 +143,8 @@ namespace System.Net {
                {
                        if (disposed)
                                throw new ObjectDisposedException (GetType ().ToString ());
+                       if (count == 0)
+                               return;
 
                        byte [] bytes = null;
                        MemoryStream ms = GetHeaders (false);