minor symfony#25656 Update return type in docblock. (ADmad)

nicolas-grekas · nicolas-grekas · commit cff97c715461 · 2018-01-02T16:34:25.000+01:00
This PR was submitted for the 3.4 branch but it was merged into the 2.7 branch instead (closes symfony#25656). Discussion ---------- Update return type in docblock. | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | no | Fixed tickets | N/A | License | MIT | Doc PR | N/A Commits ------- c5f0f4c Update return type in docblock.
diff --git a/src/Symfony/Component/Console/Input/InputInterface.php b/src/Symfony/Component/Console/Input/InputInterface.php
@@ -21,7 +21,7 @@ interface InputInterface
     /**
      * Returns the first argument from the raw parameters (not parsed).
      *
-     * @return string The value of the first argument or null otherwise
+     * @return string|null The value of the first argument or null otherwise
      */
     public function getFirstArgument();
 

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ interface InputInterface`
`21`	`21`	`/**`
`22`	`22`	`* Returns the first argument from the raw parameters (not parsed).`
`23`	`23`	`*`
`24`		`- * @return string The value of the first argument or null otherwise`
	`24`	`+ * @return string\|null The value of the first argument or null otherwise`
`25`	`25`	`*/`
`26`	`26`	`public function getFirstArgument();`
`27`	`27`