From: Joel Pearson <lists@...>
Date: 2013-03-25T20:12:24+09:00
Subject: Re: question on watir

Works for me:

irb(main):001:0> require 'watir'
=> true
irb(main):002:0> 100.times { |t|
<atir::Browser.attach( :index, t ) ).title rescue break
irb(main):004:1> }
Google
Gmail: Email from Google
=> nil
irb(main):005:0>

All you're doing with your code there is constantly reassigning the 
variable $browser but not doing anything with it. The code you posted 
doesn't "work" in the same sense as the example I gave.
The reason that I don't use assignation is because I'm only doing 1 
thing inside the loop, I don't need to use a variable for that.
If you're experiencing issues then could be down to Ruby or Watir 
versions, IE add-ons, typos in the code, or all sorts of different 
possibilities.

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