Graychen / yii2-basic-auth

src/models/AppQuery.php

<?php

namespace graychen\yii2\basic\auth\models;

/**
 * This is the ActiveQuery class for [[App]].
 *
 * @see App
 */
class AppQuery extends \yii\db\ActiveQuery
{
    /**
     * @inheritdoc
     * @return App[]|array
     */
    public function all($db = null)
    {
        return parent::all($db);
    }

    /**
     * @inheritdoc
     * @return App|array|null
     */
    public function one($db = null)
    {
        return parent::one($db);

The expression return parent::one($db) also could return the type yii\db\ActiveRecord which is incompatible with the return type mandated by yii\db\QueryInterface::one() of boolean|array.

    }
}