https://bugzilla.wikimedia.org/show_bug.cgi?id=72047
--- Comment #11 from Mpaa mpaa.wiki@gmail.com --- Processing [[cs:Diskuse s wikipedistou:JeremySil]] ... arch_counter = int(self.get_attr('counter', '1')) ValueError: invalid literal for int() with base 10: ''
counter parameter is malformed. It is empty while an int is expected.