Index: sdk/lib/io/websocket_impl.dart |
diff --git a/sdk/lib/io/websocket_impl.dart b/sdk/lib/io/websocket_impl.dart |
index b7ca9a066c4832ad68d853317655f2aa801d3a01..86ee88d71085cf1ed5cd4dc072e775e0ccc9f0d2 100644 |
--- a/sdk/lib/io/websocket_impl.dart |
+++ b/sdk/lib/io/websocket_impl.dart |
@@ -659,9 +659,9 @@ class _WebSocketImpl extends Stream implements WebSocket { |
} |
assert(index == headerSize); |
try { |
- _socket.add(header); |
+ _socket.writeBytes(header); |
if (data != null) { |
- _socket.add(data); |
+ _socket.writeBytes(data); |
} |
} catch (_) { |
// The socket can be closed before _socket.done have a chance |