Hi Alan, I appreciate the tip. Using the operator module does look better, the speed is about the same too.
Thanks. Abasiemeka ------------------------------ > > Message: 3 > Date: Wed, 04 Jul 2012 18:13:36 +0100 > From: Alan Gauld <alan.ga...@btinternet.com> > To: tutor@python.org > Subject: Re: [Tutor] Bothersome NoneType Error for a List object > Message-ID: <jt1tk0$fnd$1...@dough.gmane.org> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > On 04/07/12 17:01, Osemeka Osuagwu wrote: > > > lcm = reduce(lambda x, y: x*y, templist) #my first lambda > > expression! (multiply all members of templist > > Congratulations :-) > > But you could have done: > > import operator > lcm = reduce(operator.mul, templist) > > instead. > > -- > Alan G > Author of the Learn to Program web site > http://www.alan-g.me.uk/ > >
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