From 601efa53e6bca9fb67c736ec350ea2b1d25e0390 Mon Sep 17 00:00:00 2001
From: Corey Johnson & Kevin Sawicki <cj+kevin@github.com>
Date: Wed, 10 Jul 2013 15:41:31 -0700
Subject: [PATCH] Only create single host view instance

---
 src/packages/collaboration/lib/collaboration.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/packages/collaboration/lib/collaboration.coffee b/src/packages/collaboration/lib/collaboration.coffee
index 0e7c87116..c29115418 100644
--- a/src/packages/collaboration/lib/collaboration.coffee
+++ b/src/packages/collaboration/lib/collaboration.coffee
@@ -5,6 +5,8 @@ JoinPromptView = require './join-prompt-view'
 
 module.exports =
   activate: ->
+    hostView = null
+
     if atom.getLoadSettings().sessionId
       new GuestView(atom.guestSession)
     else
@@ -15,7 +17,7 @@ module.exports =
         pasteboard.write(sessionId) if sessionId
 
       rootView.command 'collaboration:start-session', ->
-        new HostView(hostSession)
+        hostView ?= new HostView(hostSession)
         if sessionId = hostSession.start()
           pasteboard.write(sessionId)