rescue the exception at the time the threads are joined. : join « Threads « Ruby

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Ruby » Threads » join

rescue the exception at the time the threads are joined.





threads = [] 



4.times do |number| 

    threads << Thread.new(number) do |i| 

        raise "Boom!" if i == 2 

        print "#{i}\n" 

    end 

end 



threads.each do |t| 

    begin 

        t.join 

    rescue RuntimeError => e 

        puts "Failed: #{e.message}" 

    end 

end

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