change sandbox return (#14)

MikaAK · May 26, 2023 · ee2925a · ee2925a
1 parent fc07e27
commit ee2925a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/cache/sandbox.ex b/lib/cache/sandbox.ex
@@ -62,7 +62,10 @@ defmodule Cache.Sandbox do
 
   def hash_get_all(cache_name, key, _opts) do
     Agent.get(cache_name, fn state ->
-      {:ok, state[key]}
+      case state[key] do
+        nil -> {:ok, %{}}
+        value -> {:ok, value}
+      end
     end)
   end