From 5572125d0609b15d697ef6906845911abfdb65f7 Mon Sep 17 00:00:00 2001
From: ivan <ivan>
Date: Thu, 14 Apr 2011 18:23:01 +0000
Subject: [PATCH] cope with empty virtual ports, RT#10574

---
 FS/bin/freeside-torrus-srvderive | 1 +
 1 file changed, 1 insertion(+)

diff --git a/FS/bin/freeside-torrus-srvderive b/FS/bin/freeside-torrus-srvderive
index b9ea95bfc..f6fc49906 100644
--- a/FS/bin/freeside-torrus-srvderive
+++ b/FS/bin/freeside-torrus-srvderive
@@ -69,6 +69,7 @@ MAIN: while (1) {
     my $serviceid = $torrus_srvderive->serviceid;
 
     my @serviceids = $torrus_srvderive->component_serviceids;
+    next unless @serviceids; #don't try to search for empty virtual ports
 
     my @in = ();
     for my $dir ('_IN', '_OUT') {
-- 
2.11.0