I’m trying to decode a a long Json string -which has embedded jsons- in iex -S mix
with Jason.decode!
but it produces this error
:gen_event handler Logger.Backends.Console installed in Logger terminating
** (exit) an exception was raised:
** (RuntimeError) no device registered with the name :user
(logger) lib/logger/backends/console.ex:156: Logger.Backends.Console.async_io/2
(logger) lib/logger/backends/console.ex:141: Logger.Backends.Console.log_event/5
(logger) lib/logger/backends/console.ex:45: Logger.Backends.Console.handle_event/2
(stdlib) gen_event.erl:577: :gen_event.server_update/4
(stdlib) gen_event.erl:559: :gen_event.server_notify/4
(stdlib) gen_event.erl:300: :gen_event.handle_msg/6
(stdlib) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
Could anyone help me?
Thanks in advance