GMane Python wrote:
> string repetition can not repeat a value negative times:
> 'hello' * -3 is invalid.
Well, it's not invalid:
py> 'a' * -1
''
py> 'a' * -42
''
but you could definitely say that
S * N1 == S * N2
does not imply that
N1 == N2
STeVe