PHPDoc: WebDriverElement::getAttribute may return null

dunglas · dunglas · commit 50be1fdd1d69 · 2018-03-12T16:34:11.000+01:00
diff --git a/lib/WebDriverElement.php b/lib/WebDriverElement.php
@@ -38,7 +38,7 @@ public function click();
      * Get the value of a the given attribute of the element.
      *
      * @param string $attribute_name The name of the attribute.
-     * @return string The value of the attribute.
+     * @return string|null The value of the attribute.
      */
     public function getAttribute($attribute_name);
 

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ public function click();`
`38`	`38`	`* Get the value of a the given attribute of the element.`
`39`	`39`	`*`
`40`	`40`	`* @param string $attribute_name The name of the attribute.`
`41`		`- * @return string The value of the attribute.`
	`41`	`+ * @return string\|null The value of the attribute.`
`42`	`42`	`*/`
`43`	`43`	`public function getAttribute($attribute_name);`
`44`	`44`