Avoid PHP existence NOTICE.

horde · Oct 22, 2016 · 3e9f924 · 3e9f924
1 parent c8f16d7
commit 3e9f924
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/passwd/lib/Factory/Driver.php b/passwd/lib/Factory/Driver.php
@@ -110,7 +110,8 @@ public function create($name, $params = array())
 
             case 'Passwd_Driver_Sql':
             case 'Passwd_Driver_Vpopmail':
-                if (!($backend['params']['db'] instanceof Horde_Db_Adapter)) {
+                if (empty($backend['params']['db']) ||
+                    !($backend['params']['db'] instanceof Horde_Db_Adapter)) {
                     try {
                         if (empty($backend['params'])) {
                             $backend['params']['db'] = $this->_injector