minor #42490 More return type fixes (bis) (nicolas-grekas)

nicolas-grekas · nicolas-grekas · commit df10124232b6 · 2021-08-12T15:55:08.000+02:00
This PR was merged into the 5.4 branch.

Discussion
----------

More return type fixes (bis)

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -

Commits
-------

c6a20b4e4d More return type fixes (bis)
diff --git a/Field/FormField.php b/Field/FormField.php
@@ -89,7 +89,7 @@ public function getName()
     /**
      * Gets the value of the field.
      *
-     * @return string|array The value of the field
+     * @return string|array|null
      */
     public function getValue()
     {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ public function getName()`
`89`	`89`	`/**`
`90`	`90`	`* Gets the value of the field.`
`91`	`91`	`*`
`92`		`- * @return string\|array The value of the field`
	`92`	`+ * @return string\|array\|null`
`93`	`93`	`*/`
`94`	`94`	`public function getValue()`
`95`	`95`	`{`