From: Mohammad Khan <khan.mohammad@...>
Date: 2007-10-02T06:39:29+09:00
Subject: void value expression for 'retry'

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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
        end
rescue
        raise
end


Thanks,
Mohammad

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