bindings.js.coffee in kolo-0.8.0

- old
+ new

@@ -234,13 +234,14 @@
     ko.utils.domNodeDisposal.addDisposeCallback element, ->
       $(element).datepicker('destroy')
 
   update: (element, valueAccessor)->
     value = ko.utils.unwrapObservable(valueAccessor())
-    if value?
-      parsed = $.datepicker.parseDate 'yy-mm-dd', value
-    else
-      parsed = null
+    parsed = null
+    try
+      parsed = $.datepicker.parseDate 'yy-mm-dd', value if value?
+    catch
+      parsed = value
     $(element).datepicker('setDate', parsed)
 
 ko.bindingHandlers.slider = 
   init: (element, valueAccessor, allBindingsAccessor)->
     options = allBindingsAccessor().sliderOptions || {}