MAINT: Instance attribute isn't used
MAINT: Instance attribute isn't used

umuzungu/zipline,dmitriz/zipline,nborggren/zipline,enigmampc/catalyst,dmitriz/zipline,Scapogo/zipline,jimgoo/zipline-fork,grundgruen/zipline,grundgruen/zipline,humdings/zipline,florentchandelier/zipline,humdings/zipline,Scapogo/zipline,wilsonkichoi/zipline,nborggren/zipline,otmaneJai/Zipline,quantopian/zipline,florentchandelier/zipline,ChinaQuants/zipline,wilsonkichoi/zipline,ChinaQuants/zipline,otmaneJai/Zipline,quantopian/zipline,bartosh/zipline,magne-max/zipline-ja,magne-max/zipline-ja,bartosh/zipline,alphaBenj/zipline,jimgoo/zipline-fork,alphaBenj/zipline,umuzungu/zipline,enigmampc/catalyst