BUG : fix bug due undefined attribute
BUG : fix bug due undefined attribute

ericdill/replay,NSLS-II/dataportal,tacaswell/dataportal,danielballan/datamuxer,danielballan/datamuxer,NSLS-II/dataportal,NSLS-II/replay,ericdill/datamuxer,NSLS-II/replay,NSLS-II/datamuxer,danielballan/dataportal,danielballan/dataportal,ericdill/databroker,tacaswell/dataportal,ericdill/replay,ericdill/datamuxer,ericdill/databroker