From b82ea6a851568854cfac0c18d457c2db33409d00 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 3 Nov 2017 17:51:26 +0100
Subject: [sysconfig] Fix selection of "none from this group" (add/edit config)

---
 modules-available/sysconfig/addconfig.inc.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'modules-available/sysconfig')

diff --git a/modules-available/sysconfig/addconfig.inc.php b/modules-available/sysconfig/addconfig.inc.php
index 34a46d52..f66bc508 100644
--- a/modules-available/sysconfig/addconfig.inc.php
+++ b/modules-available/sysconfig/addconfig.inc.php
@@ -21,7 +21,7 @@ abstract class AddConfig_Base
 
 	/**
 	 * 
-	 * @param type $step
+	 * @param string $step
 	 * @return \AddConfig_Base
 	 */
 	public static function setStep($step)
@@ -161,10 +161,11 @@ class AddConfig_Start extends AddConfig_Base
 		} else {
 			$title = '';
 		}
+		$dummy = 0;
 		foreach ($modGroups as &$mod) {
 			if (!empty($mod['modules']) && $mod['unique']) {
 				array_unshift($mod['modules'], array(
-					'moduleid' => 0,
+					'moduleid' => 'x' . (++$dummy),
 					'title' => Dictionary::translate('lang_noModuleFromThisGroup'),
 				));
 			}
-- 
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