X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/3a4d52bd4c0f8e6ae7679145846b7bc7845d8ace..1f0495ace8de757939fde8a77b8070ab3d5f2681:/cookbooks/networking/libraries/interfaces.rb

diff --git a/cookbooks/networking/libraries/interfaces.rb b/cookbooks/networking/libraries/interfaces.rb
index fa0a93c7d..c2f170b9c 100644
--- a/cookbooks/networking/libraries/interfaces.rb
+++ b/cookbooks/networking/libraries/interfaces.rb
@@ -4,17 +4,16 @@ class Chef
       interfaces = []
 
       networking = construct_attributes[:networking] || {}
-      networking_interfaces = networking[:interfaces] || []
+      networking_interfaces = networking[:interfaces] || {}
 
       networking_interfaces.each_value  do |interface|
-        if options[:role].nil? || interface[:role].to_s == options[:role].to_s
-          if options[:family].nil? || interface[:family].to_s == options[:family].to_s
-            if block.nil?
-              interfaces << interface
-            else
-              block.call(interface)
-            end
-          end
+        next unless options[:role].nil? || interface[:role].to_s == options[:role].to_s
+        next unless options[:family].nil? || interface[:family].to_s == options[:family].to_s
+
+        if block.nil?
+          interfaces << interface
+        else
+          yield interface
         end
       end