fallback to local npz file in case _list_outputs was not called immediatelly after running the interface - added for backward compatibility
fallback to local npz file in case _list_outputs was not called immediatelly after running the interface - added for backward compatibility

sgiavasis/nipype,JohnGriffiths/nipype,FCP-INDI/nipype,pearsonlab/nipype,mick-d/nipype_source,carlohamalainen/nipype,carolFrohlich/nipype,dmordom/nipype,iglpdc/nipype,pearsonlab/nipype,dmordom/nipype,dgellis90/nipype,Leoniela/nipype,FredLoney/nipype,iglpdc/nipype,Leoniela/nipype,sgiavasis/nipype,pearsonlab/nipype,blakedewey/nipype,mick-d/nipype,carlohamalainen/nipype,arokem/nipype,rameshvs/nipype,JohnGriffiths/nipype,JohnGriffiths/nipype,blakedewey/nipype,rameshvs/nipype,carolFrohlich/nipype,rameshvs/nipype,christianbrodbeck/nipype,gerddie/nipype,glatard/nipype,dgellis90/nipype,mick-d/nipype_source,gerddie/nipype,carlohamalainen/nipype,christianbrodbeck/nipype,blakedewey/nipype,blakedewey/nipype,mick-d/nipype,grlee77/nipype,mick-d/nipype,gerddie/nipype,grlee77/nipype,arokem/nipype,arokem/nipype,arokem/nipype,sgiavasis/nipype,FCP-INDI/nipype,glatard/nipype,mick-d/nipype_source,fprados/nipype,iglpdc/nipype,fprados/nipype,Leoniela/nipype,sgiavasis/nipype,FCP-INDI/nipype,dmordom/nipype,wanderine/nipype,fprados/nipype,iglpdc/nipype,gerddie/nipype,dgellis90/nipype,glatard/nipype,FredLoney/nipype,dgellis90/nipype,mick-d/nipype,pearsonlab/nipype,grlee77/nipype,wanderine/nipype,grlee77/nipype,JohnGriffiths/nipype,carolFrohlich/nipype,FredLoney/nipype,FCP-INDI/nipype,wanderine/nipype,carolFrohlich/nipype,wanderine/nipype,glatard/nipype,rameshvs/nipype