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-rw-r--r--include/dir_fns.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/dir_fns.php b/include/dir_fns.php
index 0c9a6bd9f..02e8186b7 100644
--- a/include/dir_fns.php
+++ b/include/dir_fns.php
@@ -22,7 +22,8 @@ function dir_sort_links() {
function dir_safe_mode() {
$observer = get_observer_hash();
-
+if (! $observer)
+ return;
if ($observer)
$safe_mode = get_xconfig($observer,'directory','safe_mode');
if($safe_mode === '0')