Adding magic attribute to fetch a flattened context

pystache/view.py

@@ -74,8 +74,18 @@ class View(object):
         val = self.get(attr, None)
 
         if not val and val is not 0:
-            raise KeyError("No such key.")
-        return val    
+            raise KeyError("No such key '%s'." % attr)
+        return val
+    
+    def __getattr__(self, attr):
+        if attr == 'context':
+            context = {}
+            for d in self.context_list:
+                context.update(d)
+            return context
+        
+        raise AttributeError("No such attribute '%s'." % attr)
+            
     
     def __str__(self):
         return self.render()
\ No newline at end of file

tests/test_view.py

@@ -98,5 +98,11 @@ class TestView(unittest.TestCase):
         
         self.assertEquals(view.render(), 'derp')
 
+    def test_context_returns_a_flattened_dict(self):
+        view = Simple()
+        view.context_list = [{'one':'1'}, {'two':'2'}]
+        
+        self.assertEqual(view.context, {'one': '1', 'two': '2'})
+        
 if __name__ == '__main__':
     unittest.main()