From 2d6439f22bb330766d670f2df20a3b2e73d09952 Mon Sep 17 00:00:00 2001
From: Andrea Leopardi <an.leopardi@gmail.com>
Date: Tue, 26 Dec 2023 18:12:42 +0100
Subject: [PATCH] Use NimbleOwnership.Error

---
 lib/nimble_ownership.ex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/nimble_ownership.ex b/lib/nimble_ownership.ex
index 0af5056..bb448ca 100644
--- a/lib/nimble_ownership.ex
+++ b/lib/nimble_ownership.ex
@@ -148,7 +148,8 @@ defmodule NimbleOwnership do
 
     case state.allowances[pid_to_allow][key] do
       %{owner_pid: other_owner_pid} when other_owner_pid != owner_pid ->
-        {:reply, {:error, {:already_allowed, other_owner_pid}}, state}
+        error = %NimbleOwnership.Error{reason: {:already_allowed, other_owner_pid}}
+        {:reply, {:error, error}, state}
 
       _other ->
         state =