On Jan 30, 8:38 am, "Alf P. Steinbach" <al...@start.no> wrote: > It does. > > 'extend' is an operation that /modifies/ the array. > > It just returns None as its expression result, in the same way as e.g. the > Python 3.x 'print' (another pure "doer" operation). > > >>> L = ['a'] > >>> L > ['a'] > >>> L2 = L.extend( [] ) > >>> L2 > >>> L2 is None > True > >>> L > ['a'] > >>> _ > > Cheers & hth., > > - Alf
Aha. Well, I feel a bit silly for not thinking to try it that way. Thanks! -- http://mail.python.org/mailman/listinfo/python-list
