[HttpKernel] Fix return type declarations

nicolas-grekas · nicolas-grekas · commit 78deec4422c5 · 2019-08-26T09:50:50.000+02:00
diff --git a/Request.php b/Request.php
@@ -107,7 +107,7 @@ public function getServer()
     /**
      * Gets the request raw body data.
      *
-     * @return string The request raw body data
+     * @return string|null The request raw body data
      */
     public function getContent()
     {

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@ public function getServer()`
`107`	`107`	`/**`
`108`	`108`	`* Gets the request raw body data.`
`109`	`109`	`*`
`110`		`- * @return string The request raw body data`
	`110`	`+ * @return string\|null The request raw body data`
`111`	`111`	`*/`
`112`	`112`	`public function getContent()`
`113`	`113`	`{`