def _BuildGoToResponse(self, definition_list):
     if len(definition_list) == 1:
         definition = definition_list[0]
         if definition['in_builtin_module']:
             if definition['is_keyword']:
                 raise RuntimeError(
                     'Cannot get the definition of Python keywords.')
             else:
                 raise RuntimeError('Builtin modules cannot be displayed.')
         else:
             return responses.BuildGoToResponse(definition['module_path'],
                                                definition['line'],
                                                definition['column'] + 1)
     else:
         # multiple definitions
         defs = []
         for definition in definition_list:
             if definition['in_builtin_module']:
                 defs.append(
                     responses.BuildDescriptionOnlyGoToResponse(
                         'Builtin ' + definition['description']))
             else:
                 defs.append(
                     responses.BuildGoToResponse(definition['module_path'],
                                                 definition['line'],
                                                 definition['column'] + 1,
                                                 definition['description']))
         return defs
  def _BuildGoToResponse( self, definitions ):
    if len( definitions ) == 1:
      definition = definitions[ 0 ]
      if definition.in_builtin_module():
        raise RuntimeError( 'Can\'t jump to builtin module.' )
      return responses.BuildGoToResponse( definition.module_path,
                                          definition.line,
                                          definition.column + 1 )

    gotos = []
    for definition in definitions:
      if definition.in_builtin_module():
        gotos.append( responses.BuildDescriptionOnlyGoToResponse(
          'Builtin {}'.format( definition.description ) ) )
      else:
        gotos.append( responses.BuildGoToResponse( definition.module_path,
                                                   definition.line,
                                                   definition.column + 1,
                                                   definition.description ) )
    return gotos