From e4486f4c175353f4a204fe7d3f57216cbc573985 Mon Sep 17 00:00:00 2001
From: Julien Fontanet <julien.fontanet@isonoe.net>
Date: Tue, 19 May 2015 12:31:14 +0200
Subject: [PATCH] Fix send error messages in wsProxy.

---
 src/ws-proxy.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/ws-proxy.js b/src/ws-proxy.js
index 9610830d7..f09fcb724 100644
--- a/src/ws-proxy.js
+++ b/src/ws-proxy.js
@@ -16,11 +16,15 @@ export default function wsProxy (client, url, opts) {
   const autoClose = !!opts.autoClose
   delete opts.autoClose
 
-  function onClientSendError (error) {
-    debug('client send error', error)
+  function onClientSend (error) {
+    if (error) {
+      debug('client send error', error)
+    }
   }
-  function onRemoteSendError (error) {
-    debug('remote send error', error)
+  function onRemoteSend (error) {
+    if (error) {
+      debug('remote send error', error)
+    }
   }
 
   const remote = new WebSocket(url, opts).once('open', function () {
@@ -34,13 +38,13 @@ export default function wsProxy (client, url, opts) {
   }).once('error', function (error) {
     debug('remote error: %s', error)
   }).on('message', function (message) {
-    client.send(message, onClientSendError)
+    client.send(message, onClientSend)
   })
 
   client.once('close', function () {
     debug('client closed')
     remote.close()
   }).on('message', function (message) {
-    remote.send(message, onRemoteSendError)
+    remote.send(message, onRemoteSend)
   })
 }