parameters: (self)
return_statement: return self._fallback
docstring: A validated
          :class:`~ichnaea.api.locate.schema.FallbackLookup` instance.
docstring_summary: A validated
          :class:`~ichnaea.api.locate.schema.FallbackLookup` instance.
docstring_tokens: A validated : class : ~ichnaea . api . locate . schema . FallbackLookup instance .
function: def fallback(self):
          """
          A validated
          :class:`~ichnaea.api.locate.schema.FallbackLookup` instance.
          """
          return self._fallback
function_tokens: def fallback ( self ) : return self . _fallback