Fix return type for method

emsifa · emsifa · commit 165d3b30c3d1 · 2018-12-21T10:49:40.000+07:00
diff --git a/src/Attribute.php b/src/Attribute.php
@@ -209,7 +209,7 @@ public function getKeyIndexes(): array
      * Get value
      *
      * @param string|null $key
-     * @return void
+     * @return mixed
      */
     public function getValue(string $key = null)
     {

Original file line number	Diff line number	Diff line change
`@@ -209,7 +209,7 @@ public function getKeyIndexes(): array`
`209`	`209`	`* Get value`
`210`	`210`	`*`
`211`	`211`	`* @param string\|null $key`
`212`		`- * @return void`
	`212`	`+ * @return mixed`
`213`	`213`	`*/`
`214`	`214`	`public function getValue(string $key = null)`
`215`	`215`	`{`