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

nicolas-grekas · nicolas-grekas · commit 2ca6078e2585 · 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/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php b/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php
@@ -104,7 +104,7 @@ public function transform($value)
      *
      * @param string $value Percentage value
      *
-     * @return int|float Normalized value
+     * @return int|float|null
      *
      * @throws TransformationFailedException if the given value is not a string or
      *                                       if the value could not be transformed

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ public function transform($value)`
`104`	`104`	`*`
`105`	`105`	`* @param string $value Percentage value`
`106`	`106`	`*`
`107`		`- * @return int\|float Normalized value`
	`107`	`+ * @return int\|float\|null`
`108`	`108`	`*`
`109`	`109`	`* @throws TransformationFailedException if the given value is not a string or`
`110`	`110`	`* if the value could not be transformed`