BUG: fixing wrong check for argument count
BUG: fixing wrong check for argument count

Change-Id: I0a1f9ec216f03e567e260831fb582d3582470a58

fbudin69500/ITK,malaterre/ITK,spinicist/ITK,richardbeare/ITK,LucasGandel/ITK,hjmjohnson/ITK,richardbeare/ITK,spinicist/ITK,richardbeare/ITK,spinicist/ITK,spinicist/ITK,stnava/ITK,PlutoniumHeart/ITK,thewtex/ITK,LucasGandel/ITK,spinicist/ITK,vfonov/ITK,stnava/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,blowekamp/ITK,malaterre/ITK,LucasGandel/ITK,spinicist/ITK,richardbeare/ITK,Kitware/ITK,Kitware/ITK,fbudin69500/ITK,malaterre/ITK,LucasGandel/ITK,spinicist/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,malaterre/ITK,BRAINSia/ITK,vfonov/ITK,fbudin69500/ITK,stnava/ITK,LucasGandel/ITK,vfonov/ITK,thewtex/ITK,stnava/ITK,fbudin69500/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,hjmjohnson/ITK,hjmjohnson/ITK,blowekamp/ITK,blowekamp/ITK,spinicist/ITK,fbudin69500/ITK,blowekamp/ITK,hjmjohnson/ITK,spinicist/ITK,BRAINSia/ITK,vfonov/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,malaterre/ITK,vfonov/ITK,PlutoniumHeart/ITK,malaterre/ITK,malaterre/ITK,blowekamp/ITK,fbudin69500/ITK,Kitware/ITK,fbudin69500/ITK,hjmjohnson/ITK,LucasGandel/ITK,stnava/ITK,Kitware/ITK,blowekamp/ITK,stnava/ITK,richardbeare/ITK,stnava/ITK,hjmjohnson/ITK,BRAINSia/ITK,malaterre/ITK,PlutoniumHeart/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,vfonov/ITK,richardbeare/ITK,blowekamp/ITK,fbudin69500/ITK,malaterre/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,PlutoniumHeart/ITK,BRAINSia/ITK,thewtex/ITK,thewtex/ITK,LucasGandel/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,stnava/ITK,PlutoniumHeart/ITK,richardbeare/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,Kitware/ITK,Kitware/ITK,thewtex/ITK,BRAINSia/ITK,vfonov/ITK,BRAINSia/ITK,blowekamp/ITK