From: Joel Pearson <lists@...>
Date: 2013-01-29T18:23:23+09:00
Subject: Re: question on watir

You're rescuing the exceptions inside fun1, but your loop inside class 
fun will continue because you're not passing the exception any higher.

Catch specific types of exceptions. 
http://wtr.rubyforge.org/rdoc/1.6.5/classes/Watir/Exception.html
This one should cover server outages: Watir::Exception::TimeOutException

You're kind of missing the point with the class, it's intended to 
encapsulate your methods.

Also this:

_____________________

def fun1(argument)
        begin
          if(argument == this)
               fun2
          end
        end
        begin
          if(argument == some)
                fun3
          end
        end
        begin
         if(argument == something)
          fun4
         end
        end
rescue
#some statement
end
_____________________

is equivalent to this:

_____________________

def fun1(argument)

  if argument == this
    fun2
  elsif argument == some
    fun3
  elsif argument == something
    fun4
  end

rescue
  #some statement
end
_____________________

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