app/assets/javascripts/joosy/core/layout.js.coffee in joosy-1.0.0.RC3 vs app/assets/javascripts/joosy/core/layout.js.coffee in joosy-1.0.0.RC4

@@ -99,15 +99,20 @@
   # @example Basic usage
   #   @fetch (complete) ->
   #     $.get '/rumbas', (@data) => complete()
   #
   @fetch: (callback) ->
-    @::__fetch = callback
+    @::__fetch = (complete) -> 
+      @data = {}
+      callback.call this, =>
+        @dataFetched = true
+        complete()
 
   #
-  # Defaults to `false` to ease beforePaint state check.
+  # Prefetched page data.
   #
   data: false
+  dataFetched: false
   
   #
   # @param [Hash] params              List of route params
   #
   constructor: (@params) ->