From 0c313c0dcb8db338db9221dff3b632e9280f47fd Mon Sep 17 00:00:00 2001
From: Will Marshall <will@willmarshall.me>
Date: Fri, 6 Jun 2014 14:47:12 +1000
Subject: [PATCH] Defaulting cart count to zero if undefined

---
 .../javascripts/darkswarm/services/current_order.js.coffee      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/assets/javascripts/darkswarm/services/current_order.js.coffee b/app/assets/javascripts/darkswarm/services/current_order.js.coffee
index 9d8cbda9ef..03c9e2819c 100644
--- a/app/assets/javascripts/darkswarm/services/current_order.js.coffee
+++ b/app/assets/javascripts/darkswarm/services/current_order.js.coffee
@@ -2,5 +2,7 @@ Darkswarm.factory 'CurrentOrder', (currentOrder) ->
   new class CurrentOrder
     constructor: ->
         @[k] = v for k, v of currentOrder
+        @cart_count ?= 0
+
     empty: =>
       @line_items.length == 0