                 if len(changeinfos)==0:                     new_codeline_counts=self.get_number_from_string(changeinfos[0])                     deleted_codeline_counts=0                 if len(changeinfos)==0:                     new_codeline_counts=self.get_number_from_string(changeinfos[0])                     deleted_codeline_counts=self.get_number_from_string(changeinfos[0])             