From: Oliver Saunders <oliver.saunders@...>
Date: 2008-04-01T22:02:36+09:00
Subject: Referring to previously overridden method without subclass

I'm trying to debug a bit of code. I want to output all the parameters
passed to PGconn#exec each time it is called but still have the method
function as it should.


I tried this:


class PGconn
   def exec(*args)
      puts "exec: #{args}"
      super *args
   end
end

But super ends up calling Kernel#exec, how can I refer to the version of
exec before I added the puts enhancement?
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