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guzzle · Oct 7, 2024 · 6d7ebf5 · 6d7ebf5
1 parent d4c93db
commit 6d7ebf5
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/src/MultipartStream.php b/src/MultipartStream.php
@@ -92,11 +92,12 @@ private function addElement(AppendStream $stream, array $element): void
         }
 
         if (is_array($element['contents'])) {
-            $prepare = function ($contents, $key, $root = null) use ($stream, &$prepare) {
+            $prepare = function ($contents, $key, $root = null) use ($stream, &$prepare): void {
                 $fieldName = $root ? sprintf('%s[%s]', $root, $key) : $key;
 
                 if (is_array($contents)) {
                     array_walk($contents, $prepare, $fieldName);
+
                     return;
                 }
 

diff --git a/tests/MultipartStreamTest.php b/tests/MultipartStreamTest.php
@@ -134,9 +134,9 @@ public function testExpandNestedArrayFields(): void
                 'name' => 'foo',
                 'contents' => [
                     ['key' => 'bar'],
-                    ['key' => 'baz']
-                ]
-            ]
+                    ['key' => 'baz'],
+                ],
+            ],
         ], 'boundary');
 
         $expected = \implode('', [