From 3de838ddf26c62a1f676c7cd9dc48de44bde54f9 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Wed, 05 Mar 2014 04:26:55 -0500
Subject: [PATCH] - Improved IP address loop.

---
 install/dist/lib/opensuse.lib.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index a7dad5a..d4cb7cf 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -685,7 +685,7 @@
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 		
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);

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