From 3ca2c10f481fc950da112ea02846bc9b4d8e1aad Mon Sep 17 00:00:00 2001
From: Alex Tepes <alex.tepes@yahoo.com>
Date: Wed, 30 Oct 2024 12:08:43 +0200
Subject: [PATCH] fix: return empty string on null relation

---
 src/Services/Listings/Columns/Relation.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Services/Listings/Columns/Relation.php b/src/Services/Listings/Columns/Relation.php
index c4af259d9..6e818c90c 100644
--- a/src/Services/Listings/Columns/Relation.php
+++ b/src/Services/Listings/Columns/Relation.php
@@ -52,6 +52,6 @@ protected function getRenderValue(TwillModelContract $model): string
         if (is_a($relation, 'Illuminate\Database\Eloquent\Model')) {
             $relation = collect([$relation]);
         }
-        return $relation->pluck($this->field)->join(', ');
+        return is_null($relation) ? '' : $relation->pluck($this->field)->join(', ');
     }
 }