From 4af83a6e39e5e4df162a8a27cf6f002ecd140bd9 Mon Sep 17 00:00:00 2001
From: Marvin Kuhl <m.kuhl@digital-competence.de>
Date: Fri, 29 Sep 2023 17:27:53 +0200
Subject: [PATCH] returns an array if there are multiple to be able to handle
 plural forms

---
 Classes/Http/TranslationRequestMiddleware.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Classes/Http/TranslationRequestMiddleware.php b/Classes/Http/TranslationRequestMiddleware.php
index 207d073..b7688f3 100644
--- a/Classes/Http/TranslationRequestMiddleware.php
+++ b/Classes/Http/TranslationRequestMiddleware.php
@@ -157,7 +157,15 @@ class TranslationRequestMiddleware implements MiddlewareInterface
                 \ARRAY_FILTER_USE_KEY
             );
             $result[$package] += \array_map(
-                static fn($value) => $value[0]['target'],
+                static function ($value) {
+                    if (\count($value) === 1) {
+                        return $value[0]['target'];
+                    }
+                    return \array_map(
+                        static fn ($value) => $value['target'],
+                        $value
+                    );
+                },
                 $matchingUnits
             );
         }