From bf28b78d98bb50bfcdbb54092ddb44f5adb5f55d Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 10 Dec 2013 14:11:50 -0800
Subject: [PATCH] packer/rpc: improve logging for the MuxConn

---
 packer/rpc/muxconn.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packer/rpc/muxconn.go b/packer/rpc/muxconn.go
index 87941b826..0663bc0c7 100644
--- a/packer/rpc/muxconn.go
+++ b/packer/rpc/muxconn.go
@@ -407,7 +407,7 @@ func (s *Stream) Write(p []byte) (int, error) {
 	s.mu.Unlock()
 
 	if state != streamStateEstablished {
-		return 0, fmt.Errorf("Stream in bad state to send: %d", state)
+		return 0, fmt.Errorf("Stream %d in bad state to send: %d", s.id, state)
 	}
 
 	return s.mux.write(s.id, muxPacketData, p)