JsonConverter: Fix handling of empty arrays

systopia · Mar 13, 2024 · 585db1f · 585db1f
1 parent 6934400
commit 585db1f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Form/Util/JsonConverter.php b/src/Form/Util/JsonConverter.php
@@ -42,6 +42,10 @@ public static function toArray(\stdClass $data): array {
    * @throws \JsonException
    */
   public static function toStdClass(array $data): \stdClass {
+    if ([] === $data) {
+      return new \stdClass();
+    }
+
     $result = \json_decode(\json_encode($data, JSON_THROW_ON_ERROR));
     Assertion::isInstanceOf($result, \stdClass::class);