update function

wemake-services · Oct 6, 2020 · e942d55 · e942d55
1 parent bbc8e47
commit e942d55
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/recase/utils/enumerable.ex b/lib/recase/utils/enumerable.ex
@@ -7,7 +7,8 @@ defmodule Recase.Enumerable do
   Invoke fun for each keys of the enumerable and cast keys to atoms.
   """
   @spec atomize_keys(Enumerable.t(), fun) :: Enumerable.t()
-  def atomize_keys(enumerable, fun \\ fn x -> x end)
+  def atomize_keys(enumerable),
+    do: atomize_keys(enumerable, fn x -> x end)
 
   def atomize_keys(enumerable, fun) when is_map(enumerable) do
     enumerable