From b48a0b43066844fd15a51187fcf4fae45c13b3d6 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Fri, 04 Sep 2015 07:55:02 -0400
Subject: [PATCH] allow empty backup-dir (to disable backups on a server, just empty the backup-dir)

---
 interface/web/admin/form/server_config.tform.php |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/interface/web/admin/form/server_config.tform.php b/interface/web/admin/form/server_config.tform.php
index 6b00e18..9886208 100644
--- a/interface/web/admin/form/server_config.tform.php
+++ b/interface/web/admin/form/server_config.tform.php
@@ -169,9 +169,7 @@
 			'datatype' => 'VARCHAR',
 			'formtype' => 'TEXT',
 			'default' => '/var/backup',
-			'validators' => array(	0 => array('type' => 'NOTEMPTY',
-										'errmsg' => 'backup_dir_error_empty'),
-									1 => array ( 	'type' => 'REGEX',
+			'validators' => array(	0 => array ( 	'type' => 'REGEX',
 										'regex' => '/^\/[a-zA-Z0-9\.\-\_\/]{5,128}$/',
 										'errmsg'=> 'backup_dir_error_regex'),
 			),

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