fix: datasink bug with infields
fix: datasink bug with infields

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