Exit with code 0 on EOF

[jackhill/mal.git] / elixir / lib / mix / tasks / step3_env.ex

diff --git a/elixir/lib/mix/tasks/step3_env.ex b/elixir/lib/mix/tasks/step3_env.ex
index 3afccc2..93dfb3d 100644 (file)
--- a/elixir/lib/mix/tasks/step3_env.ex
+++ b/elixir/lib/mix/tasks/step3_env.ex
@@ -69,7 +69,7 @@ defmodule Mix.Tasks.Step3Env do
     IO.puts(Mal.Printer.print_str(value))
   end
 
-  def read_eval_print(:eof, _env), do: exit(0)
+  def read_eval_print(:eof, _env), do: exit(:normal)
   def read_eval_print(line, env) do
     read(line)
       |> eval(env)