Cope with having no communities

diff --git a/cookbooks/snmpd/templates/default/snmpd.conf.erb b/cookbooks/snmpd/templates/default/snmpd.conf.erb
index e47f2e03fd432cc3ab023650ff1e3d3b391f380e..3b79ad1f8a65e4b73fd9530248483573e1fe399c 100644 (file)
--- a/cookbooks/snmpd/templates/default/snmpd.conf.erb
+++ b/cookbooks/snmpd/templates/default/snmpd.conf.erb
@@ -1,6 +1,6 @@
 # DO NOT EDIT - This file is being maintained by Chef
 
-<% @communities[node[:snmpd][:community]].each do |community| -%>  
+<% Array(@communities[node[:snmpd][:community]]).each do |community| -%>  
 rocommunity     <%= community %>
 rocommunity6    <%= community %>
 <% end -%>