1 files changed, 11 insertions, 10 deletions
diff --git a/includes/module.inc b/includes/module.inc
index 007059420..408b3d718 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -24,17 +24,18 @@ function module_list() {
   static $list;
 
   if (!$list) {
-    $handle = opendir("modules");
-    $list = array();
-    while ($file = readdir($handle)) {
-      if (".module" == substr($file, -7)) {
-        $filename = substr($file, 0, -7);
-        include "modules/$filename.module";
-        $list[$filename] = $filename;
+    if ($handle = @opendir("modules")) {
+      $list = array();
+      while ($file = readdir($handle)) {
+        if (".module" == substr($file, -7)) {
+          $filename = substr($file, 0, -7);
+          include "modules/$filename.module";
+          $list[$filename] = $filename;
+        }
       }
+      closedir($handle);
+      asort($list);
     }
-    closedir($handle);
-    asort($list);
   }
 
   return $list;
@@ -90,5 +91,5 @@ function module_rehash($name) {
     db_query("DELETE FROM blocks WHERE module = '$name'");
   }
 }
-
+
 ?>