Allowing WrapperTransformer to work without a wrapper_key, using 0 as a key by default

VincentChalnot · VincentChalnot · commit d9fffdfb454a · 2023-04-20T16:41:29.000+02:00
diff --git a/Transformer/WrapperTransformer.php b/Transformer/WrapperTransformer.php
@@ -41,9 +41,9 @@ public function transform($input, array $options = [])
      */
     public function configureOptions(OptionsResolver $resolver)
     {
-        $resolver->setRequired(
+        $resolver->setDefaults(
             [
-                'wrapper_key',
+                'wrapper_key' => 0,
             ]
         );
         $resolver->setAllowedTypes('wrapper_key', ['string', 'int']);

Original file line number	Diff line number	Diff line change
`@@ -41,9 +41,9 @@ public function transform($input, array $options = [])`
`41`	`41`	`*/`
`42`	`42`	`public function configureOptions(OptionsResolver $resolver)`
`43`	`43`	`{`
`44`		`- $resolver->setRequired(`
	`44`	`+ $resolver->setDefaults(`
`45`	`45`	`[`
`46`		`- 'wrapper_key',`
	`46`	`+ 'wrapper_key' => 0,`
`47`	`47`	`]`
`48`	`48`	`);`
`49`	`49`	`$resolver->setAllowedTypes('wrapper_key', ['string', 'int']);`