From cb380d5cbc9d4194d1ecfdbc4cc5c718e4794679 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20Espino?= <jespinog@gmail.com>
Date: Thu, 6 Apr 2017 14:39:18 +0200
Subject: [PATCH] More robust websocket writting

---
 client.coffee       | 5 ++++-
 subscription.coffee | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/client.coffee b/client.coffee
index 34dbd81..ac6c712 100644
--- a/client.coffee
+++ b/client.coffee
@@ -44,7 +44,10 @@ class Client
             @.subscriptionManager.remove(routing_key)
 
     sendPong: ->
-        @ws.send(JSON.stringify({cmd: "pong"}))
+        try
+            @ws.send(JSON.stringify({cmd: "pong"}))
+        catch e
+            console.error("Error: ", e)
 
     close: () ->
         if @.subscriptionManager
diff --git a/subscription.coffee b/subscription.coffee
index 6f2b955..b5b887e 100644
--- a/subscription.coffee
+++ b/subscription.coffee
@@ -14,7 +14,10 @@ class Subscription
         clientMsg.routing_key = msg.fields.routingKey
         clientMsgStr = JSON.stringify(clientMsg)
 
-        @ws.send clientMsgStr
+        try
+            @ws.send clientMsgStr
+        catch e
+            console.error("Error: ", e)
 
     start: () ->
         queue.subscribe(@client_id, @routing_key, @.handleMessage.bind(@))