enh: compatibility for multi-session datasets with potentially identical file names
enh: compatibility for multi-session datasets with potentially identical file names

arokem/nipype,sgiavasis/nipype,glatard/nipype,sgiavasis/nipype,gerddie/nipype,Leoniela/nipype,wanderine/nipype,grlee77/nipype,wanderine/nipype,mick-d/nipype,JohnGriffiths/nipype,blakedewey/nipype,carolFrohlich/nipype,grlee77/nipype,pearsonlab/nipype,FCP-INDI/nipype,grlee77/nipype,grlee77/nipype,glatard/nipype,dgellis90/nipype,wanderine/nipype,iglpdc/nipype,arokem/nipype,JohnGriffiths/nipype,blakedewey/nipype,dgellis90/nipype,mick-d/nipype,JohnGriffiths/nipype,gerddie/nipype,pearsonlab/nipype,Leoniela/nipype,mick-d/nipype,dgellis90/nipype,gerddie/nipype,gerddie/nipype,FCP-INDI/nipype,iglpdc/nipype,iglpdc/nipype,pearsonlab/nipype,JohnGriffiths/nipype,carolFrohlich/nipype,carolFrohlich/nipype,blakedewey/nipype,arokem/nipype,glatard/nipype,arokem/nipype,FCP-INDI/nipype,mick-d/nipype,carolFrohlich/nipype,glatard/nipype,Leoniela/nipype,blakedewey/nipype,sgiavasis/nipype,dgellis90/nipype,sgiavasis/nipype,wanderine/nipype,FCP-INDI/nipype,iglpdc/nipype,pearsonlab/nipype