From 20bebc13a5d2c14266cc80d2bac646475ca4b5e8 Mon Sep 17 00:00:00 2001
From: Dave Collins <davec@conformal.com>
Date: Sat, 11 May 2013 02:29:11 -0500
Subject: [PATCH] Convert WriteMessage errors to MessgeError type.

---
 message.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/message.go b/message.go
index 13d0d77a..f1ee1f4f 100644
--- a/message.go
+++ b/message.go
@@ -160,8 +160,9 @@ func WriteMessage(w io.Writer, msg Message, pver uint32, btcnet BitcoinNet) erro
 
 	cmd := msg.Command()
 	if len(cmd) > commandSize {
-		str := "WriteMessage: command is too long [%s]"
-		return fmt.Errorf(str, command)
+		str := fmt.Sprintf("command [%s] is too long [max %v]",
+			cmd, commandSize)
+		return messageError("WriteMessage", str)
 	}
 	copy(command[:], []byte(cmd))