From: Bil Kleb <Bil.Kleb@...>
Date: 2007-01-29T08:30:10+09:00
Subject: Help DRY a couple ifs

The following snippet is simply nasty, but I
can't see a simple way to DRY it:

   if data['medium'].has_key? xyz
     medium = data['medium'][xyz]
   else
     $stderr.print "Warning: Did not locate point in medium mesh: "
     $stderr.puts xyz.join(',')
     next
   end
   if data['fine'].has_key? xyz
     fine = data['fine'][xyz]
   else
     $stderr.print "Warning: Did not locate point in fine mesh: "
     $stderr.puts xyz.join(',')
     next
   end

I suspect my lack of eval knowledge may be
the trouble, but that may be a good thing?

Thanks,
--
Bil Kleb
http://fun3d.larc.nasa.gov