Fixed uninitialized value error.
Fixed uninitialized value error.

nilei/otrs,muehlbauer/otrs,linearregression/otrs,muehlbauer/otrs,rudy500/otrs,xhoy/otrs,thorsteneckel/otrs,MBRG/otrs,brandonshults01/otrs,linearregression/otrs,crythias/otrs,s7design/otrs,crythias/otrs,mburggraf/otrs,thorsteneckel/otrs,rudy500/otrs,muehlbauer/otrs,eliasp/otrs,nilei/otrs,eliasp/otrs,muehlbauer/otrs,brandonshults01/otrs,MBRG/otrs,mburggraf/otrs,rudy500/otrs,nilei/otrs,muehlbauer/otrs,xhoy/otrs,MBRG/otrs,MBRG/otrs,eliasp/otrs,mburggraf/otrs,crythias/otrs,mburggraf/otrs,xhoy/otrs,thorsteneckel/otrs,rudy500/otrs,brandonshults01/otrs,xhoy/otrs,s7design/otrs,MBRG/otrs,linearregression/otrs,linearregression/otrs,s7design/otrs,eliasp/otrs,mburggraf/otrs,eliasp/otrs,brandonshults01/otrs,nilei/otrs,rudy500/otrs,thorsteneckel/otrs,crythias/otrs,nilei/otrs,s7design/otrs,crythias/otrs,xhoy/otrs,s7design/otrs,linearregression/otrs,brandonshults01/otrs,thorsteneckel/otrs