fixing namespace

apps/files_external/lib/swift.php

@@ -264,7 +264,7 @@ class SWIFT extends \OC\Files\Storage\Common{
 	private function getSubContainerFile($container) {
 		try {
 			return $container->get_object(self::SUBCONTAINER_FILE);
-		} catch(NoSuchObjectException $e) {
+		} catch(\NoSuchObjectException $e) {
 			return $container->create_object(self::SUBCONTAINER_FILE);
 		}
 	}

apps/files_external/lib/webdav.php

@@ -73,7 +73,7 @@ class DAV extends \OC\Files\Storage\Common{
 				$this->client->addTrustedCertificates($certPath);
 			}
 		}
-		//create the root folder if necesary
+		//create the root folder if necessary
 		$this->mkdir('');
 	}
 
@@ -317,7 +317,7 @@ class DAV extends \OC\Files\Storage\Common{
 		}
 	}
 
-	private function cleanPath($path) {
+	public function cleanPath($path) {
 		if ( ! $path || $path[0]=='/') {
 			return substr($path, 1);
 		} else {