From d64eb8e612a0670e8b5ff75a0e38a624b1441a83 Mon Sep 17 00:00:00 2001
From: Vincent Petry <pvince81@owncloud.com>
Date: Wed, 17 Jan 2018 16:47:39 +0100
Subject: [PATCH] Convert null to empty string for Oracle in file cache
 accessor

---
 lib/private/Files/Cache/Cache.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php
index 79dd7ee56683..a64bf52c8f19 100644
--- a/lib/private/Files/Cache/Cache.php
+++ b/lib/private/Files/Cache/Cache.php
@@ -151,6 +151,13 @@ public function get($file) {
 				$data['storage_mtime'] = $data['mtime'];
 			}
 			$data['permissions'] = (int)$data['permissions'];
+			// Oracle stores empty strings as null...
+			if (is_null($data['name'])) {
+				$data['name'] = '';
+			}
+			if (is_null($data['path'])) {
+				$data['path'] = '';
+			}
 			return new CacheEntry($data);
 		} else if (!$data and is_string($file)) {
 			if (isset($this->partial[$file])) {