Fix phpdoc of yii\base\Model

3 years ago · 6b8b0a94d9
1 changed files with 1 additions and 1 deletions
--- a/framework/base/Model.php
+++ b/framework/base/Model.php
@ -677,7 +677,7 @@ class Model extends Component implements StaticInstanceInterface, IteratorAggreg

    /**
     * Removes errors for all attributes or a single attribute.
-     * @param string $attribute attribute name. Use null to remove errors for all attributes.
+     * @param string|null $attribute attribute name. Use null to remove errors for all attributes.
     */
    public function clearErrors($attribute = null)
    {