From: Brian Candler <b.candler@...>
Date: 2012-03-15T06:20:38+09:00
Subject: Re: Use a modified begin/rescue

Marc Heiler wrote in post #1051488:
> I could also use other methods perhaps, rather than begin, use something
> like:
>
> rescue_verbose {
>   code_that_may_fail_here
> }

def rescue_verbose
  yield
rescue => e
  puts e
end

rescue_verbose { 1 / 0 }

Note: you would be advised not to rescue Exception, but instead rescue 
StandardError (which is the default if you don't specify a class). 
Exception includes things you almost certainly don't want to rescue, 
like SyntaxError, NoMemoryError, and Interrupt.

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