Steven D'Aprano ha scritto: > On Wed, 19 May 2010 22:58:22 +0200, superpollo wrote: > >> In [266]: del(sum) > > > del is a statement, not a function, so the brackets are pointless. This > is like writing: > > x = (1) > > instead of > > x = 1 > > `del sum` is all you need. sorry about that, thanks a lot! bye