merged branch bschussek/set-data-stofs (PR symfony#7899)

This PR was merged into the master branch.

Discussion
----------

[Form] Fixed stofs from symfony#7878

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

1939dfc [Form] Fixed stofs from symfony#7878

Author: fabpot

src/Symfony/Component/Form/Button.php

@@ -350,7 +350,7 @@ public function isSynchronized()
      */
     public function initialize()
     {
-        throw new BadMethodCallException('Buttons cannot be initialized. Call initialized() on the root form instead.');
+        throw new BadMethodCallException('Buttons cannot be initialized. Call initialize() on the root form instead.');
     }
 
     /**

src/Symfony/Component/Form/ButtonBuilder.php

@@ -790,21 +790,21 @@ public function getRequestHandler()
     /**
      * Unsupported method.
      *
-     * @return null Always returns null.
+     * @return Boolean Always returns false.
      */
     public function getAutoInitialize()
     {
-        return null;
+        return false;
     }
 
     /**
      * Unsupported method.
      *
-     * @return null Always returns null.
+     * @return Boolean Always returns false.
      */
     public function getInheritData()
     {
-        return null;
+        return false;
     }
 
     /**