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ActiveRelationTrait::getModelKey() updated to work with non scalar keys.

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Klimov Paul
2013-12-01 17:46:21 +02:00
parent 1129d820ed
commit cddb878360
1 changed files with 2 additions and 1 deletions
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3
framework/yii/db/ActiveRelationTrait.php
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@ -203,7 +203,8 @@ trait ActiveRelationTrait
return serialize($key);
} else {
$attribute = reset($attributes);
return $model[$attribute];
$key = $model[$attribute];
return is_scalar($key) ? $key : serialize($key);
}
}