Demonstrates a way to trigger Credo.Code.ParserError

README.md

Credo #732

To demonstrate rrrene/credo#732:

docker build -t credo-732 . && docker run --rm -ti credo-732

credo732.ex

defmodule Credo732 do
  @moduledoc false

  def a_method do
    ~S(")
    ~S(])
    ~S([)
  end

  @doc """
  """
  def another_method, do: nil
end

Dockerfile

FROM elixir:1.9.4-alpine
ADD . /root
WORKDIR /root
RUN mix do local.hex --force, deps.get
ENTRYPOINT []
CMD ["mix", "credo", "--strict", "credo732.ex"]

mix.exs

defmodule Credo732.MixProject do
  use Mix.Project

  def project do
    [
      app: :credo_732,
      version: "0.1.0",
      elixir: "~> 1.9",
      start_permanent: Mix.env() == :prod,
      deps: [{:credo, "~> 1.1.2", only: [:dev, :test], runtime: false}],
      preferred_cli_env: [credo: :test]
    ]
  end

  def application do
    [extra_applications: [:logger]]
  end
end

mix.lock

%{
  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
  "credo": {:hex, :credo, "1.1.5", "caec7a3cadd2e58609d7ee25b3931b129e739e070539ad1a0cd7efeeb47014f4", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm"},
  "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
}