From 08b68aac6c89c75d8735a9bd5df9da296e06e7d1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Bj=C3=B6rn=20Schie=C3=9Fle?= 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 b4ef88a6e87..f23381cb156 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 ); -- 2.39.5