1301     def render(self, mapping):

  1301     def render(self, mapping):

  1302         """Render the default unnamed template and return result as string"""

  1302         """Render the default unnamed template and return result as string"""

  1303         return stringify(self('', **mapping))

  1303         return stringify(self('', **mapping))

  1304 

  1304 

  1305     def __call__(self, t, **mapping):

  1305     def __call__(self, t, **mapping):

  1306         ttype = t in self.map and self.map[t][0] or 'default'

  1307         ttype = t in self.map and self.map[t][0] or 'default'

  1307         if ttype not in self.ecache:

  1308         if ttype not in self.ecache:

  1308             try:

  1309             try:

  1309                 ecls = engines[ttype]

  1310                 ecls = engines[ttype]

  1310             except KeyError:

  1311             except KeyError: