code: def table(self, name):
          
          if not isinstance(name, string_types):
              raise TypeError('Table name must be a string')
  
          if name in self._tables:
              return self._tables[name]
          else:
              table = Table(self, name)
              self._tables[name] = table
              return table
docs: Gets the table by the specified name. Tables do
          not always exist (unlike buckets), but this will always return
          a :class:`Table <riak.table.Table>` object.
  
          :param name: the table name
          :type name: str
          :rtype: :class:`Table <riak.table.Table>`