}
}
- $valuesByKeyFetched = $this->backend->getMulti( $keys, $flags );
+ $valuesByKeyFetched = $this->backend->getMulti( $keysMissing, $flags );
$this->setMulti( $valuesByKeyFetched, self::TTL_INDEFINITE, self::WRITE_CACHE_ONLY );
return $valuesByKeyCached + $valuesByKeyFetched;