1 files changed, 2 insertions, 1 deletions
diff --git a/inc/indexer.php b/inc/indexer.php
index 378abb360..658fb966b 100644
--- a/inc/indexer.php
+++ b/inc/indexer.php
@@ -1017,8 +1017,9 @@ class Doku_Indexer {
                 return false;
             }
         }
-        if ($conf['dperm'])
+        if (!empty($conf['dperm'])) {
             chmod($lock, $conf['dperm']);
+        }
         return $status;
     }