bugfix event when no row are parsed
bugfix event when no row are parsed


Former-commit-id: bc26edf56b551265974a7c386b1fbe95271c2d28
sch3m4/intelmq,aaronkaplan/intelmq,certtools/intelmq,robcza/intelmq,pkug/intelmq,sch3m4/intelmq,robcza/intelmq,sch3m4/intelmq,robcza/intelmq,certtools/intelmq,aaronkaplan/intelmq,pkug/intelmq,pkug/intelmq,certtools/intelmq,pkug/intelmq,robcza/intelmq,aaronkaplan/intelmq,sch3m4/intelmq