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proper check of "db" property of ActiveDataProvider.

tags/2.0.0-beta
Qiang Xue 11 years ago
parent
commit
831e51153b
  1. 4
      framework/yii/data/ActiveDataProvider.php

4
framework/yii/data/ActiveDataProvider.php

@ -86,9 +86,9 @@ class ActiveDataProvider extends BaseDataProvider
parent::init();
if (is_string($this->db)) {
$this->db = Yii::$app->getComponent($this->db);
if (!$this->db instanceof Connection) {
throw new InvalidConfigException('The "db" property must be a valid DB Connection application component.');
}
if ($this->db === null) {
throw new InvalidConfigException('The "db" property must be a valid DB Connection application component.');
}
}

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