Check if passwords are returned.

horde · Feb 26, 2014 · 34d8efc · 34d8efc
1 parent 72fa12b
commit 34d8efc
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/gollem/lib/Auth.php b/gollem/lib/Auth.php
@@ -333,8 +333,11 @@ static protected function _getBackends()
         global $session;
 
         if ($backends = $session->get('gollem', 'backends', $session::TYPE_ARRAY)) {
-            foreach ($session->get('gollem', 'backends_password', $session::TYPE_ARRAY) as $key => $val) {
-                $backends[$key]['params']['password'] = $val;
+            $passwords = $session->get('gollem', 'backends_password', $session::TYPE_ARRAY);
+            if ($passwords) {
+                foreach ($passwords as $key => $val) {
+                    $backends[$key]['params']['password'] = $val;
+                }
             }
         }