Hallöchen! Alan Bawden writes:
> [...] > > You lost me right here. If list equality is determined by > comparing lists element-by-element, and the second element of old > is _not_ equal to the second element of data, then why should old > and data be equal? I think Python first tests for identity, and falls back to equality (or the other way round). This behaviour is questionable in my opinion. Tschö, Torsten. -- Torsten Bronger Jabber ID: torsten.bron...@jabber.rwth-aachen.de or http://bronger-jmp.appspot.com -- https://mail.python.org/mailman/listinfo/python-list