/** {@inheritdoc} */ public function moveFromStorage(\OCP\Files\Storage $sourceStorage, $sourceInternalPath, $targetInternalPath) { $this->checkAvailability(); try { return parent::moveFromStorage($sourceStorage, $sourceInternalPath, $targetInternalPath); } catch (\OCP\Files\StorageNotAvailableException $e) { $this->setAvailability(false); throw $e; } }