On Fri, May 31, 2013 at 4:16 AM, Fábio Santos <fabiosantos...@gmail.com> wrote: > On Fri, May 31, 2013 at 10:08 AM, Alister <alister.w...@ntlworld.com> wrote: >> I think that is the winning argument. >> Next question is what should be the default ("", " " or',')? > > join, comma_join, whitejoin, linejoin variants, with different defaults?
The more specific versions should not even have the parameter as an argument that can be supplied. Otherwise you could do: comma_join(words, sep=';') which is just unclear, and there is no reason to allow it. -- http://mail.python.org/mailman/listinfo/python-list