Undefined output params are valid and result in empty element.
Undefined output params are valid and result in empty element.

thorsteneckel/otrs,s7design/otrs,thorsteneckel/otrs,thorsteneckel/otrs,linearregression/otrs,PortgasDAce/otrs,capeit-tto/otrs,muehlbauer/otrs,mburggraf/otrs,brandonshults01/otrs,linearregression/otrs,mburggraf/otrs,eliasp/otrs,moritz/otrs,nilei/otrs,mburggraf/otrs,oiami/otrs,noritnk/otrs,thorsteneckel/otrs,StCyr/otrs,brandonshults01/otrs,capeit-tto/otrs,PortgasDAce/otrs,MBRG/otrs,xhoy/otrs,rudy500/otrs,muehlbauer/otrs,moritz/otrs,MBRG/otrs,vlascoder/otrs,brandonshults01/otrs,MBRG/otrs,linearregression/otrs,moritz/otrs,eliasp/otrs,xhoy/otrs,muehlbauer/otrs,nilei/otrs,moritz/otrs,nilei/otrs,noritnk/otrs,crythias/otrs,mbeijen/otrs-1,muehlbauer/otrs,capeit-tto/otrs,noritnk/otrs,eliasp/otrs,oiami/otrs,linearregression/otrs,mbeijen/otrs-1,PortgasDAce/otrs,crythias/otrs,thorsteneckel/otrs,s7design/otrs,rudy500/otrs,balazj/otrs,balazj/otrs,eliasp/otrs,eliasp/otrs,nilei/otrs,balazj/otrs,vlascoder/otrs,oiami/otrs,PortgasDAce/otrs,StCyr/otrs,crythias/otrs,oiami/otrs,StCyr/otrs,MBRG/otrs,linearregression/otrs,vlascoder/otrs,xhoy/otrs,s7design/otrs,s7design/otrs,PortgasDAce/otrs,StCyr/otrs,balazj/otrs,rudy500/otrs,moritz/otrs,mbeijen/otrs-1,crythias/otrs,rudy500/otrs,xhoy/otrs,brandonshults01/otrs,oiami/otrs,mburggraf/otrs,brandonshults01/otrs,s7design/otrs,muehlbauer/otrs,MBRG/otrs,xhoy/otrs,rudy500/otrs,StCyr/otrs,mburggraf/otrs,nilei/otrs,balazj/otrs,crythias/otrs