From b47868794ef5502a3c7aa927a011c5194c4b0e4a Mon Sep 17 00:00:00 2001
From: Jonas Staudenmeir <mail@jonas-staudenmeir.de>
Date: Sun, 6 Oct 2024 20:16:18 +0200
Subject: [PATCH] Refactoring

---
 src/Eloquent/Relations/Traits/HasExistenceQueries.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Eloquent/Relations/Traits/HasExistenceQueries.php b/src/Eloquent/Relations/Traits/HasExistenceQueries.php
index 7f16288..c46b072 100644
--- a/src/Eloquent/Relations/Traits/HasExistenceQueries.php
+++ b/src/Eloquent/Relations/Traits/HasExistenceQueries.php
@@ -51,11 +51,11 @@ public function getRelationExistenceQueryForSelfRelation(Builder $query, Builder
 
         $query->getModel()->setTable($hash);
 
-        /** @var string $from */
-        $from = $query->getQuery()->from;
+        /** @var string $parentFrom */
+        $parentFrom = $parentQuery->getQuery()->from;
 
         $query->select($columns)->whereColumn(
-            "$from.$this->localKey",
+            "$parentFrom.$this->localKey",
             '=',
             $this->getQualifiedFirstKeyName()
         );