From: Nick Green <cruzmail.ngreen@...>
Date: 2009-09-10T12:08:12+09:00
Subject: Re: Type checking function parameters

Yes... I pretty much fail at life for not seeing how I should be 
handling this:

begin
rescue
end


Right on. Understood. Those go around the call TO my library IN the 
calling function.

def butterUp butter_queue
  return if butter_queue.empty?
  begin
    putButterOn butter_queue.shift
  rescue err
    logMsg err
    butterUp
  end
end

Would be a good way to do it ya?  Obviously this is some kind of 
ruby/pseudo code hybrid, but the idea is there.  Heheh I feel silly, I 
forgot where one should deal with errors.  Too many years of C had my 
obsessed with return values and thousands of lines of error checking all 
over the place.
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