From 1fad40cafb70734c94cf8e5558d739c8956f0b70 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Sun, 10 Jul 2016 11:00:47 -0400
Subject: [PATCH] disallow underscore in maildomain-names

---
 interface/web/admin/form/directive_snippets.tform.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/interface/web/admin/form/directive_snippets.tform.php b/interface/web/admin/form/directive_snippets.tform.php
index 0c2502c..4d34fef 100644
--- a/interface/web/admin/form/directive_snippets.tform.php
+++ b/interface/web/admin/form/directive_snippets.tform.php
@@ -110,7 +110,7 @@
 			'formtype' => 'CHECKBOXARRAY',
 			'default' => '',
 			'datasource' => array (  'type' => 'SQL',
-				'querystring' => "SELECT directive_snippets_id,name FROM directive_snippets WHERE type = 'php' AND active = 'y'ORDER BY name",
+				'querystring' => "SELECT directive_snippets_id,name FROM directive_snippets WHERE type = 'php' AND active = 'y' AND master_directive_snippets_id = 0 ORDER BY name",
 				'keyfield' => 'directive_snippets_id',
 				'valuefield' => 'name'
 			),

--
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