Use more explicit form of function definition for the time being

2018-02-02 07:55:35 +00:00
parent 1a62898883
commit 178bb41361
1 changed files with 1 additions and 1 deletions
--- a/lib/koans/10_structs.ex
+++ b/lib/koans/10_structs.ex
@@ -57,7 +57,7 @@ defmodule Structs do

  koan "Use the update_in macro to modify a nested value" do
    airline = %Airline{plane: %Plane{maker: :boeing, passengers: 200}}
-    assert update_in(airline.plane.passengers, &(&1 + 2)) == ___
+    assert update_in(airline.plane.passengers, fn(x) -> (x + 2) end) == ___
  end

  koan "Use the put_in macro with atoms to replace a nested value in a non-struct" do