Hi, I’m trying to follow livebook neural network video
and exploring image classification smart cell, although getting error:
Don’t understand though which module produces the error and how to workaround?
I’m user of erlang 26.1.2 and elixir 1.15.7; livebook itself is 0.11.2
22:36:41.485 [error] Kino.listen with #Function<42.105768164/1 in :erl_eval.expr/6> failed with reason:
** (KeyError) key :data not found in: %{
format: :rgb,
width: 224,
height: 126,
file_ref: {:file, "nxs3izvot6qbs3comjwq6utbfyncoq2q"}
}
(elixir 1.15.7) src/elixir.erl:396: :elixir.eval_external_handler/3
(stdlib 5.1.1) erl_eval.erl:750: :erl_eval.do_apply/7
(stdlib 5.1.1) erl_eval.erl:1026: :erl_eval.expr_list/7
(stdlib 5.1.1) erl_eval.erl:456: :erl_eval.expr/6
(stdlib 5.1.1) erl_eval.erl:1026: :erl_eval.expr_list/7
(stdlib 5.1.1) erl_eval.erl:456: :erl_eval.expr/6
(stdlib 5.1.1) erl_eval.erl:494: :erl_eval.expr/6
+ Elixir
+ Block
+ Smart