From 39261f5d6bc254552260a55c7bfc533ed0d4aaf8 Mon Sep 17 00:00:00 2001
From: Petros Angelatos <petrosagg@gmail.com>
Date: Tue, 13 May 2014 03:29:33 +0100
Subject: [PATCH] Enclose publish queuing vars in their own closure

---
 src/application.coffee | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/application.coffee b/src/application.coffee
index e50f2dfc..8fffeda4 100644
--- a/src/application.coffee
+++ b/src/application.coffee
@@ -23,20 +23,20 @@ pubnub = PUBNUB.init(config.pubnub)
 
 # Queue up any calls to publish while we wait for the uuid to return from
 # the sqlite db
-publishQueue = []
+publish = do ->
+	publishQueue = []
 
-publish = ->
-	publishQueue.push(arguments)
+	knex('config').select('value').where(key: 'uuid').then ([uuid]) ->
+		uuid = uuid.value
+		channel = "device-#{uuid}-logs"
 
-knex('config').select('value').where(key: 'uuid').then ([uuid]) ->
-	uuid = uuid.value
-	channel = "device-#{uuid}-logs"
+		publish = (message) ->
+			pubnub.publish({channel, message})
 
-	publish = (message) ->
-		pubnub.publish({channel, message})
+		# Replay queue now that we have initialised the publish function
+		publish(args...) for args in publishQueue
 
-	# Replay queue now that we have initialised the publish function
-	publish.apply(null, args) for args in publishQueue
+	return -> publishQueue.push(arguments)
 
 exports.kill = kill = (app) ->
 	docker.listContainersAsync(all: 1)