Let's see if this works

diff --git a/modules/munin-node/templates/munin-node.plugin.conf.erb b/modules/munin-node/templates/munin-node.plugin.conf.erb
index 06f61714ee257fca91893f417a5522dd409bc81d..4f3d3ed979dfb72e5434fde900d65641599e3868 100644 (file)
--- a/modules/munin-node/templates/munin-node.plugin.conf.erb
+++ b/modules/munin-node/templates/munin-node.plugin.conf.erb
@@ -19,7 +19,7 @@ group adm, maillog
 user root
 <%=
 out = ""
 user root
 <%=
 out = ""

-if mta == "exim4"
+if mta and mta == "exim4"

   out="
 [exim_mail*]
 user Debian-exim
   out="
 [exim_mail*]
 user Debian-exim


@@ -52,7 +52,7 @@ env.mysqlopts --defaults-extra-file=/etc/mysql/debian.cnf
 
 <%=
 out = ""
 
 <%=
 out = ""

-if mta == "postfix"
+if mta and mta == "postfix"

   out="
 [postfix_mailqueue]
 user postfix
   out="
 [postfix_mailqueue]
 user postfix