fixes ZF-6564 although extending _getAccount() should not be required any more.

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@16887 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Ldap.php

@@ -598,7 +598,7 @@ class Zend_Ldap
      * @return array An array of the attributes representing the account
      * @throws Zend_Ldap_Exception
      */
-    private function _getAccount($acctname, array $attrs = null)
+    protected function _getAccount($acctname, array $attrs = null)
     {
         $baseDn = $this->getBaseDn();
         if (!$baseDn) {