From 9259b99e7d7ad6db99051c52f19d0d6ae2cab378 Mon Sep 17 00:00:00 2001
From: Simon Kuehn <simon@kuehn.de>
Date: Mon, 18 May 2026 20:42:30 +0000
Subject: [PATCH] fix: allow null for ebayAspectFieldMappings on existing rows
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Doctrine sets nullable JSON columns to null when the DB value is NULL.
Typed array property cannot hold null — changing to ?array and coercing
to [] in the getter.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/Domain/Article/ArticleType.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Domain/Article/ArticleType.php b/src/Domain/Article/ArticleType.php
index 7907b04..bf3a1f7 100644
--- a/src/Domain/Article/ArticleType.php
+++ b/src/Domain/Article/ArticleType.php
@@ -25,10 +25,10 @@ class ArticleType
 
     /**
      * Maps eBay aspect name → Article field name (e.g. 'Marke' => 'manufacturer').
-     * @var array<string, string>
+     * @var array<string, string>|null
      */
     #[ORM\Column(type: 'json', nullable: true)]
-    private array $ebayAspectFieldMappings = [];
+    private ?array $ebayAspectFieldMappings = null;
 
     /** @var Collection<int, ArticleTypeAttribute> */
     #[ORM\OneToMany(targetEntity: ArticleTypeAttribute::class, mappedBy: 'articleType', cascade: ['persist', 'remove'], orphanRemoval: true)]
@@ -80,7 +80,7 @@ class ArticleType
     /** @return array<string, string> */
     public function getEbayAspectFieldMappings(): array
     {
-        return $this->ebayAspectFieldMappings;
+        return $this->ebayAspectFieldMappings ?? [];
     }
 
     /** @param array<string, string> $mappings */