From 8f16f596bd006613c2a2e97a414d11b6d43d84b8 Mon Sep 17 00:00:00 2001
From: Pellaeon Lin <nfsmwlin@gmail.com>
Date: Sun, 30 Aug 2015 18:20:06 +0800
Subject: [PATCH] Fix# coding style

---
 controller/settingscontroller.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/controller/settingscontroller.php b/controller/settingscontroller.php
index ec2fca0..8f9dc57 100644
--- a/controller/settingscontroller.php
+++ b/controller/settingscontroller.php
@@ -52,6 +52,7 @@ class SettingsController extends Controller {
 			$this->config->setAppValue($this->appName, 'allowed_domains', $allowed_domains);
 		}
 		$groups = $this->groupmanager->search('');
+		$group_id_list = array();
 		foreach ( $groups as $group ) {
 			$group_id_list[] = $group->getGid();
 		}