From: Michael Guterl <mguterl@...>
Date: 2007-10-02T06:48:21+09:00
Subject: Re: void value expression for 'retry'

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On 10/1/07, Mohammad Khan <khan.mohammad@acm.org> wrote:
>
> following code returns,
> retry.rb:13: void value expression
>
> What is wrong with this code?
>
> #!/usr/bin/env ruby
>
>
> retry_count = 0
> retry_max = 4
>
> begin
>         sleep 30
>
> rescue Interrupt
>         if ( retry_count < retry_max)
>                 retry_count++


retry_count++ is not valid ruby code.  so that could be causing some
problems.

                retry
>         end
> rescue
>         raise
> end
>
>
> Thanks,
> Mohammad
>

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