From: Eero Saynatkari <ruby-ml@...>
Date: 2009-02-15T02:03:24+09:00
Subject: [ruby-core:22084] Re: Dir.glob and duplicates?

Excerpts from Pit Capitain's message of Sat Feb 14 16:23:33 +0200 2009:
> 2009/2/14 daz <dooby@d10.karoo.co.uk>:
> > Ha! A puzzle :)
> >
> > -->  {,.}  <--
> >
> > Unless anyone says otherwise, thats a comma-separated list
> > with two entries of "" and "."
> 
> Thanks daz, I didn't get it at first. Now I understand the example.

Yeah, definitely not the clearest of usages, but that is
the intended effect for that spec.


--
Magic is insufficiently advanced technology.