From 1bfc11b7ff38ef5796a7c6b6a75d34af0002ecab Mon Sep 17 00:00:00 2001
From: Stefan Hagspiel <info@solverat.com>
Date: Wed, 5 Feb 2025 13:31:54 +0100
Subject: [PATCH] exliff export: pass null values as empty string

---
 UPGRADE.md                                | 3 +++
 src/EventListener/Admin/XliffListener.php | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/UPGRADE.md b/UPGRADE.md
index 4d50403..7df2a52 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -1,5 +1,8 @@
 # Upgrade Notes
 
+## 3.2.2
+- [BUGFIX] Xliff Export: pass null values as empty string
+
 ## 3.2.1
 - [BUGFIX] Check published state for objects
 
diff --git a/src/EventListener/Admin/XliffListener.php b/src/EventListener/Admin/XliffListener.php
index a3972a1..747b85e 100644
--- a/src/EventListener/Admin/XliffListener.php
+++ b/src/EventListener/Admin/XliffListener.php
@@ -59,7 +59,7 @@ public function export(TranslationXliffEvent $event): void
                 $attributeSet->addAttribute(
                     self::XLIFF_TYPE,
                     sprintf('%s#%s', $integrator, $property),
-                    $value,
+                    $value ?? '',
                     false,
                     []
                 );