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Defaulting cart count to zero if undefined

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Will Marshall
2014-06-06 14:47:12 +10:00
parent 2545b06b2d
commit 0c313c0dcb
1 changed files with 2 additions and 0 deletions
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2
app/assets/javascripts/darkswarm/services/current_order.js.coffee
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@@ -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