From: Stephen Palmstrom <spalmstr1@gmail.com>
Date: Mon, 18 Apr 2016 09:17:36 +0000 (+0530)
Subject: CRM-18411 fix for missing argument
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=70e8beda2bec2d8fe7fa0d4c518b025d588b711b;p=civicrm-core.git

CRM-18411 fix for missing argument
---

diff --git a/CRM/Utils/System/Joomla.php b/CRM/Utils/System/Joomla.php
index 14e6f6aa7e..eee1da54c4 100644
--- a/CRM/Utils/System/Joomla.php
+++ b/CRM/Utils/System/Joomla.php
@@ -695,7 +695,7 @@ class CRM_Utils_System_Joomla extends CRM_Utils_System_Base {
   /**
    * @inheritDoc
    */
-  public function getDefaultSiteSettings($dir) {
+  public function getDefaultSiteSettings($dir = NULL) {
     $config = CRM_Core_Config::singleton();
     $url = preg_replace(
       '|/administrator|',