> How about a listcomprehension? > > > new_list = [e for e in old_list if predicate(e)] > # Possibly you need this, too: > old_list[:] = new_list
forgot the predicate. And you should use a set of objects to remove, as then you'd have O(1) behavior for the in-operator So: to_remove = set(b) new_list = [e for e in a if e not in to_remove] Diez -- http://mail.python.org/mailman/listinfo/python-list
