Bug887 Fix: the "Record{Reader/Writer} not defined exception" must be raised when both the {reader/writer} and the piped{input/output} are None
Bug887 Fix: the "Record{Reader/Writer} not defined exception" must be raised when both the {reader/writer} and the piped{input/output} are None

kikkomep/pydoop,crs4/pydoop,simleo/pydoop,mdrio/pydoop,ilveroluca/pydoop,elzaggo/pydoop,crs4/pydoop,mdrio/pydoop,crs4/pydoop,simleo/pydoop,elzaggo/pydoop,simleo/pydoop,kikkomep/pydoop,crs4/pydoop,kikkomep/pydoop,elzaggo/pydoop,simleo/pydoop,elzaggo/pydoop,crs4/pydoop,ilveroluca/pydoop,simleo/pydoop,mdrio/pydoop,ilveroluca/pydoop,ilveroluca/pydoop,elzaggo/pydoop,ilveroluca/pydoop,kikkomep/pydoop,kikkomep/pydoop,mdrio/pydoop,mdrio/pydoop