Error raised on @behaviour unquote(__MODULE__)

[djeusette]

Hi there,

I am using a behaviour statement in a macro like so:

defmacro __using__(opts) do
    quote location: :keep do
      @behaviour unquote(__MODULE__)
      ...
    end
end

Unfortunately, it raises this error:

Message: an exception was raised:
    ** (ArgumentError) argument error
        :erlang.atom_to_binary({:unquote, [line: 37, column: 18], [{:__MODULE__, [line: 37, column: 26], nil}]}, :utf8)
        lib/elixir_sense/core/introspection.ex:514: ElixirSense.Core.Introspection.module_to_string/1
        lib/elixir_sense/providers/suggestion.ex:175: anonymous fn/2 in ElixirSense.Providers.Suggestion.find_callbacks/2

Cheers