imagery: add blank diff cleanup to osstvw_make_diffs

[chef.git] / cookbooks / spamassassin / recipes / default.rb

diff --git a/cookbooks/spamassassin/recipes/default.rb b/cookbooks/spamassassin/recipes/default.rb
index 2c7e49dd58cf3a73755fa3b83db60b5757d1938c..dd1e19eb1bff77fb8a475f562f288944594c44a0 100644 (file)
--- a/cookbooks/spamassassin/recipes/default.rb
+++ b/cookbooks/spamassassin/recipes/default.rb
@@ -42,11 +42,11 @@ trusted_networks = node[:exim][:relay_from_hosts]
 
 if node[:exim][:smarthost_name]
   search(:node, "exim_smarthost_via:#{node[:exim][:smarthost_name]}\\:*").each do |host|
-    trusted_networks = trusted_networks | host.ipaddresses(:role => :external)
+    trusted_networks |= host.ipaddresses(:role => :external)
   end
 end
 
-trusted_networks = trusted_networks - ["127.0.0.1", "::1"]
+trusted_networks -= ["127.0.0.1", "::1"]
 
 template "/etc/spamassassin/local.cf" do
   source "local.cf.erb"