From 3de838ddf26c62a1f676c7cd9dc48de44bde54f9 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Wed, 5 Mar 2014 10:26:55 +0100
Subject: [PATCH] - Improved IP address loop.

---
 install/dist/lib/fedora.lib.php    | 2 +-
 install/dist/lib/gentoo.lib.php    | 2 +-
 install/dist/lib/opensuse.lib.php  | 2 +-
 install/lib/installer_base.lib.php | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/install/dist/lib/fedora.lib.php b/install/dist/lib/fedora.lib.php
index 8311de95d..95f3fec3a 100644
--- a/install/dist/lib/fedora.lib.php
+++ b/install/dist/lib/fedora.lib.php
@@ -670,7 +670,7 @@ class installer_dist extends installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index 0aaf682b4..d4e5bee26 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -535,7 +535,7 @@ class installer extends installer_base
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 
 		wf($conf['apache']['vhost_conf_dir'].'/000-ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index a7dad5af5..d4cb7cf01 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -685,7 +685,7 @@ class installer_dist extends installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 		
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index e3d0c1a78..507a5d034 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -1276,7 +1276,7 @@ class installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$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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