Version 0.1.8 ============= #. Loop Node is deprecated .Basic value will work as Node.for Iterable (list, generator ,range, except tuple) will be looped like Loop node.for int,str,dict,will be put into queue directly. #. New Filter Node support.add route_func support to All Route. it will support by route with funct. .. code-block:: python Pipe( [A(),B(),C()], Filter(route_type=[A,B],route_func=lambda r:isinstance(r,(A,C))), self.only_a ) #. Add Httprequest support for post,put option, #. Add Node.boost decorators. it will parallel function in thread pool .it is good option for some slow funciton. .. code-block:: python @Node.boost def very_slow(a): import time time.sleep(10)