200   # all pass through arguments are handled by super

   200   # all pass through arguments are handled by super

   201   for key in passthrough:

   201   for key in passthrough:

   202     if key in properties:

   202     if key in properties:

   203       del properties[key]

   203       del properties[key]

   204 

   204 

   205   class DynaField(base):

   206   class DynaField(base):

   206     """The dynamically created Field class.

   207     """The dynamically created Field class.

   207     """

   208     """

   208 

   209 

   209     __metaclass__ = DynaFieldMetaclass

   210     __metaclass__ = DynaFieldMetaclass