Hi @carrascoacd, thank you very much for your PR

Sadly, the error doesn't say a lot to me :/

Have you tried ./run-in-docker.sh ./bin/generate-samples.sh bin/configs/elixir.yaml to generate the examples?

Updated samples via 2ab4ceb

@mrmstn I was able to update the Petstore as you said using Docker. Maybe we can improve the contribution guidelines in order to add that step.

The outputs from the last commit from @wing328 are the same I got. Many thanks!

I think that the deserialization is not right, see this

It should expect the struct, not the type if I'm right.

|> deserialize(:"anytype_1", :struct, OpenapiPetstore.Model.Map.t, options)

What does the correct code look like?

Let's see this example:

defmodule Pet do
  @type t :: %Pet{name: String.t()}

  defstruct [:name]
end

iex(0)> struct(Pet.t)
** (UndefinedFunctionError) function Pet.t/0 is undefined or private
    Pet.t()
iex(1)> struct(Pet)
%Pet{name: nil}

It should be: |> deserialize(:"anytype_1", :struct, OpenapiPetstore.Model.Map, options)

I was revising this, and I think that the problem is the isPrimitiveType which is returning true for Map when it should return false since it is a primitive type. @mrmstn could you help me to understand why it happens?

There is some coupling between the spec definition and the type definition somewhere.

Hi @carrascoacd, sorry for my late replay.
I need to look into it a little bit further.

In the mean time, could you explain a little bit, what you're trying to fix with this issue?
What was the "trigger" for this PR?

org/openapitools/codegen/DefaultCodegen.java:3380

Thanks for the tip with the primitiv types. It looks like the anytype_* and map are handled differentially ..

I'm investigating a little bit more, just wanted to let you know I'm on it and see your problem :) - so there is no need for an answer on my question

@carrascoacd since I'm only in the tech comitee I can't write to your branch, so I created a PR carrascoacd#1

After that, every thing looks good to me and hopefully @wing328 can merge this fix

Ok many thanks for taking a look @mrmstn

@mrmstn helped me with this and we merged his changes from carrascoacd#1 into this branch. I think we are good to merge now if the pipeline passes :) @wing328

Pushed 260feb5 to fix the CircleCI failure. Will merge if all tests pass.

Resolving Hex dependencies...
Dependency resolution completed:
Unchanged:
  mime 1.5.0
  poison 3.1.0
  tesla 1.4.0
All dependencies are up to date
[INFO] 
[INFO] --- exec-maven-plugin:1.2.1:exec (test) @ ElixirPetstoreClientTests ---
...

Finished in 0.5 seconds
3 tests, 0 failures

Randomized with seed 420535

Tested locally and the result is good.