511     else:

   511     else:

   512         targetschema = rschema.subjects(eschema)[0]

   512         targetschema = rschema.subjects(eschema)[0]

   513         help = rschema.rproperty(targetschema, eschema, 'description')

   513         help = rschema.rproperty(targetschema, eschema, 'description')

   514     kwargs['required'] = card in '1+'

   514     kwargs['required'] = card in '1+'

   515     kwargs['name'] = rschema.type

   515     kwargs['name'] = rschema.type

   516     kwargs.setdefault('help', help)

   517     kwargs.setdefault('help', help)

   517     if rschema.is_final():

   518     if rschema.is_final():

   518         if skip_meta_attr and rschema in eschema.meta_attributes():

   519         if skip_meta_attr and rschema in eschema.meta_attributes():

   519             return None

   520             return None

   520         fieldclass = FIELDS[targetschema]

   521         fieldclass = FIELDS[targetschema]