Formatting

Author: gldubc

lib/elixir/lib/module/types/descr.ex

@@ -2493,12 +2493,14 @@ defmodule Module.Types.Descr do
 
   def map_union(map_literal(tag1, fields1), map_literal(tag2, fields2)) do
     case maybe_optimize_map_union({tag1, fields1, []}, {tag2, fields2, []}) do
-      {tag, fields, []} -> map_literal(tag, fields)
-      nil -> 
+      {tag, fields, []} ->
+        map_literal(tag, fields)
+
+      nil ->
         case {{tag1, fields1}, {tag2, fields2}} do
           {r, l} when l < r -> {l, :bdd_top, {r, :bdd_top, :bdd_bot}}
           {l, r} -> {l, :bdd_top, {r, :bdd_top, :bdd_bot}}
-      end
+        end
     end
   end