code: def connect_inputs(self, datas):
          
          start_pipers = self.get_inputs()
          self.log.debug('%s trying to connect inputs in the order %s' % \
                        (repr(self), repr(start_pipers)))
          for piper, data in izip(start_pipers, datas):
              piper.connect([data])
          self.log.debug('%s succesfuly connected inputs' % repr(self))
docs: Connects input ``Pipers`` to "datas" input data  in the correct order 
          determined, by the ``Piper.ornament`` attribute and the ``Dagger._cmp`` 
          function.
  
          It is assumed that the input data is in the form of an iterator and
          that all inputs have the same number of input items. A pipeline will
          **deadlock** otherwise. 
          
          Arguments:
          
            - datas (sequence of sequences) An ordered sequence of inputs for 
              all input ``Pipers``.