From: James Coglan Date: 2009-04-09T00:45:22+09:00 Subject: Re: performing an action only the first time a function called --00504502b194c900d704670d0483 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit 2009/4/8 James French > I have to admit though, I don't understand the 'wrapped, count = self, 0' > line... That's just parallel assignment, it's equivalent to: wrapped = self count = 0 --00504502b194c900d704670d0483--