docs: def load(self, elem):
          """
          Converts the inputted dict tag to Python.
          
          :param      elem | <xml.etree.ElementTree>
          
          :return     <dict>
          """
          self.testTag(elem, 'dict')
  
          out = {}
          for xitem in elem:
              key = xitem.get('key')
              try:
                  value = XmlDataIO.fromXml(xitem[0])
              except IndexError:
                  value = None
              out[key] = value
          return out