From 08b68aac6c89c75d8735a9bd5df9da296e06e7d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Schie=C3=9Fle?= <schiessle@owncloud.com>
Date: Fri, 15 Feb 2013 12:27:56 +0100
Subject: [PATCH] check if glob() returns any results, fix for stable45 was
already approved by pull request #1695
---
apps/files_versions/lib/versions.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/apps/files_versions/lib/versions.php b/apps/files_versions/lib/versions.php
index b4ef88a6e8..f23381cb15 100644
--- a/apps/files_versions/lib/versions.php
+++ b/apps/files_versions/lib/versions.php
@@ -190,6 +190,10 @@ class Storage {
$versions = array();
// fetch for old versions
$matches = glob( $versionsName.'.v*' );
+
+ if ( !$matches ) {
+ return $versions;
+ }
sort( $matches );
--
GitLab