From 820e1be3b04fbe9247b6bc275f957475acdd0364 Mon Sep 17 00:00:00 2001
From: Chris Mellor <cmellor@gmail.com>
Date: Tue, 3 Oct 2023 00:31:37 +0100
Subject: [PATCH] fix: use with morphMaps

---
 src/Scopes/ApprovalStateScope.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Scopes/ApprovalStateScope.php b/src/Scopes/ApprovalStateScope.php
index 6b99c90..52d61f1 100644
--- a/src/Scopes/ApprovalStateScope.php
+++ b/src/Scopes/ApprovalStateScope.php
@@ -8,6 +8,7 @@
 use Cjmellor\Approval\Events\ModelSetPending;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\Relation;
 use Illuminate\Database\Eloquent\Scope;
 use Illuminate\Support\Facades\Event;
 
@@ -96,7 +97,8 @@ protected function addApprove(Builder $builder): void
 
                 $modelId = $builder->getModel()->approvalable_id;
 
-                $model = new $modelClass();
+                $morphedModel = Relation::getMorphedModel($modelClass) ?? $modelClass;
+                $model = new $morphedModel();
 
                 if ($modelId) {
                     $model = $model->find($modelId);