Merge pull request #1911 from mururu/fix-pry

Use :elixir_env.ex_to_scope/1 insted of :elixir_scope.to_erl_env/1

Author: José Valim

lib/iex/lib/iex/server.ex

@@ -221,7 +221,7 @@ defmodule IEx.Server do
 
     scope =
       if env = opts[:env] do
-        scope = :elixir_scope.to_erl_env(env)
+        scope = :elixir_env.ex_to_scope(env)
         :elixir.scope_for_eval(scope, delegate_locals_to: locals)
       else
         :elixir.scope_for_eval(file: "iex", delegate_locals_to: locals)

lib/iex/test/iex/server_test.exs

@@ -22,6 +22,12 @@ defmodule IEx.ServerTest do
     end) =~ "[:bar, :foo]"
   end
 
+  test "env option" do
+    assert capture_io("__ENV__.file", fn ->
+      boot([env: __ENV__])
+    end) =~ "server_test.exs"
+  end
+
   # Take over
 
   test "allows take over of the shell during boot" do