Fix check valid_if_empty

argentinaluiz · argentinaluiz · commit 05e9e3702b31 · 2016-10-23T01:06:02.000-02:00
diff --git a/src/Validator/DocumentNumberAbstract.php b/src/Validator/DocumentNumberAbstract.php
@@ -54,8 +54,9 @@ abstract class DocumentNumberAbstract extends AbstractValidator {
 
     public function __construct($options = null) {
         parent::__construct($options);
-        if (array_key_exists('valid_if_empty', $options))
+        if (is_array($options) && array_key_exists('valid_if_empty', $options)) {
             $this->validIfEmpty = $options['valid_if_empty'];
+        }
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -54,8 +54,9 @@ abstract class DocumentNumberAbstract extends AbstractValidator {`
`54`	`54`
`55`	`55`	`public function __construct($options = null) {`
`56`	`56`	`parent::__construct($options);`
`57`		`- if (array_key_exists('valid_if_empty', $options))`
	`57`	`+ if (is_array($options) && array_key_exists('valid_if_empty', $options)) {`
`58`	`58`	`$this->validIfEmpty = $options['valid_if_empty'];`
	`59`	`+ }`
`59`	`60`	`}`
`60`	`61`
`61`	`62`	`/**`