I wonder if that makes puppet work

diff --git a/modules/ferm/templates/interfaces.conf.erb b/modules/ferm/templates/interfaces.conf.erb
index db39f14751bb65b3648b9a89b76fca4128c332b4..ee7e2c075cc59d0f028ecb8813e04c11e60353bd 100644 (file)
--- a/modules/ferm/templates/interfaces.conf.erb
+++ b/modules/ferm/templates/interfaces.conf.erb
@@ -1,4 +1,10 @@
-def $MUNIN_IPS = (<%= v4ips.split(',').join(' ') %>);
+def $MUNIN_IPS = (<%=
+begin
+       v4ips.split(',').join(' ')
+rescue
+       ''
+end
+%>);
 def $MUNIN6_IPS = (<%= v6ips == 'no' ? '' : v6ips.split(',').join(' ') %>);
 
 domain ip {