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-- ##############################
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-- msg_receiver test2
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-- msg_receiver test3
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rednet.open("right")
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while true do
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  local sender_id, message, distance = rednet.receive()
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  -- loadstring(message)()
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  local status, err = pcall(func)
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  func()
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  if status then -- success
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  print("#",sender_id,": ",message)
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    print("#",sender_id,": ",message)
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  else -- wrong string
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    print("(error) #",sender_id,": ",message)
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  end
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end