X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=modules%2Fferm%2Ftemplates%2Finterfaces.conf.erb;h=af6585a5c7de963b67876e0e75a2307e95b37dbd;hb=2b03e3da8ca72b905d55d6b4484fc86b3cff31d1;hp=db39f14751bb65b3648b9a89b76fca4128c332b4;hpb=d5a05620529ec475a3891e3b0db2392b222450cc;p=mirror%2Fdsa-puppet.git

diff --git a/modules/ferm/templates/interfaces.conf.erb b/modules/ferm/templates/interfaces.conf.erb
index db39f1475..af6585a5c 100644
--- a/modules/ferm/templates/interfaces.conf.erb
+++ b/modules/ferm/templates/interfaces.conf.erb
@@ -1,5 +1,17 @@
-def $MUNIN_IPS = (<%= v4ips.split(',').join(' ') %>);
-def $MUNIN6_IPS = (<%= v6ips == 'no' ? '' : v6ips.split(',').join(' ') %>);
+def $MUNIN_IPS = (<%=
+begin
+	v4ips.split(',').join(' ')
+rescue
+	''
+end
+%>);
+def $MUNIN6_IPS = (<%=
+begin
+	v6ips == 'no' ? '' : v6ips.split(',').join(' ')
+rescue
+	''
+end
+%>);
 
 domain ip {
         chain INPUT {