def __call__(self, instance, dictionary, bulkload_state):
    kind_name = dictionary['kind_name']
    property_name = dictionary['property_name']
    property_type = dictionary['property_type']

    if kind_name.startswith('__'):

      return None
    if property_type == 'NULL':

      return None

    property_key = kind_name, property_name
    if kind_name != self.last_seen:

      self.last_seen = kind_name
      separator = KIND_PREAMBLE % dictionary
    elif property_key in self.seen_properties:

      separator = PROPERTY_DUPE_WARNING % dictionary
    else:

      separator = ''
    self.seen_properties[property_key] = (
        self.seen_properties.get(property_key, 0) + 1)

    dictionary['separator'] = separator
    return dictionary
Implementation of StatPropertyTypePropertyNameKindPostExport.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/bulkload/bulkloader_wizard.py/StatPostTransform.__call__