/lib/ex_webrtc/peer_connection.handle_cast(:send_rtp) refactor circa line 982

[ndrean]

https://github.com/elixir-webrtc/ex_webrtc/blob/cbfdc56b5d3b8f2e62cfbc832786fdd653827a16/lib/ex_webrtc/peer_connection.ex#L982

This callback is said to be refactored. However, as it is, you don't get what you want if the find is nil.

If you change to this, you get your message.

def handle_cast({:send_rtp, track_id, packet, opts}, state) do
    rtx? = Keyword.get(opts, :rtx?, false)

      state.transceivers
      |> Stream.with_index()
      |> Enum.find(fn
        {%{sender: %{track: %{id: id}}}, _idx} -> id == track_id
        _ -> false
      end)
      |> case do

      nil ->
        Logger.warning(
          "Attempted to send packet to track with unrecognized id: #{inspect(track_id)}"
        )

     {transceiver, idx} ->
      {packet, state} =
        case Map.fetch(...)

[LVala]

Yeah, you're right. Do you want to open a PR?

[ndrean]

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