Fix #19668: Fix Error null check PHP 8.1 `yii\validators\FilterValida…

…tor`
yiisoft · Nov 15, 2022 · 199d1f0 · 199d1f0
1 parent 6997cda
commit 199d1f0
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -17,6 +17,7 @@ Yii Framework 2 Change Log
 - Bug #19316: Fix MysqlMutex with same connection but difference database (kamarton)
 - Bug #19507: Fix eager loading of nested one-to-many relations (spo0okie)
 - Bug #19546: Reverted #19309 (bizley)
+- Bug #19668: Fix Error null check PHP 8.1 `yii\validators\FilterValidator` (samuelexyz)
 - Bug #19670: Fix Error null check PHP 8.1 `yii\rbac\DbManager` (samuelexyz)
 - Bug #19520: Fix for TIMESTAMP & ROWVERSION columns in MSSQL insert query (darkdef)
 

diff --git a/validators/FilterValidator.php b/validators/FilterValidator.php
@@ -77,7 +77,7 @@ public function init()
     public function validateAttribute($model, $attribute)
     {
         $value = $model->$attribute;
-        if (!$this->skipOnArray || !is_array($value)) {
+        if ((!$this->skipOnArray || !is_array($value)) && $value) {
             $model->$attribute = call_user_func($this->filter, $value);
         }
     }