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-rw-r--r--lib/installer.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/installer.php b/lib/installer.php
index dcd29f9e1ad..c29f9ec8982 100644
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -109,7 +109,7 @@ class OC_Installer{
if(!is_file($extractDir.'/appinfo/info.xml')) {
//try to find it in a subdir
$dh=opendir($extractDir);
- while($folder=readdir($dh)) {
+ while (($folder = readdir($dh)) !== false) {
if($folder[0]!='.' and is_dir($extractDir.'/'.$folder)) {
if(is_file($extractDir.'/'.$folder.'/appinfo/info.xml')) {
$extractDir.='/'.$folder;