Failure while translating Erlang's logger event

[ConnorRigby]

I hit an error using the AMQP Elixir wrapper around the Erlang :amqp_client:

15:24:26.514 [error] Failure while translating Erlang's logger event
** (FunctionClauseError) no function clause matching in Logger.Translator.child_info/2
    (logger) lib/logger/translator.ex:320: Logger.Translator.child_info(:debug, [name: :connection, mfargs: {:amqp_gen_connection, :start_link, [#PID<0.18903.2>, {:amqp_params_network, "device_6", "SUPER SECRET TOKEN", "vbzcxsqr", 'brisk-bear.rmq.cloudamqp.com', 5672, 0, 0, 10, 60000, :none, [&:amqp_auth_mechanisms.plain/3, &:amqp_auth_mechanisms.amqplain/3], [], []}]}, restart_type: :intrinsic, shutdown: :brutal_kill, child_type: :worker])
    (logger) lib/logger/translator.ex:294: Logger.Translator.report_supervisor/2
    (logger) lib/logger/erlang_handler.ex:104: Logger.ErlangHandler.translate/6
    (logger) lib/logger/erlang_handler.ex:97: Logger.ErlangHandler.translate/5
    (logger) lib/logger/erlang_handler.ex:27: anonymous fn/3 in Logger.ErlangHandler.log/2
    (logger) lib/logger.ex:764: Logger.normalize_message/2
    (logger) lib/logger.ex:625: Logger.bare_log/3
    (kernel) logger_backend.erl:51: :logger_backend.call_handlers/3

I had originally opened this issue here but after actually looking at it it looks like it is either something missing in the Elixir Logger translator code

Feel free to close if you believe this is an issue with one of the underlying libs.

[josevalim]

@ConnorRigby what is your Elixir and Erlang/OTP versions? It is very important to follow the issues template, because this may be a bug that has already been fixed. Thanks!

[ConnorRigby]

Ah man very sorry. I had it in my clipboard, but forgot to paste it:

• erlang otp 21.0.4
• elixir 1.6.6-otp-21

[josevalim]

Thanks! 👍 It is fixed on the released v1.7.0+ and a fix is also on the v1.6 branch! If you see the code, you can see that we have added a pokemon clause.