From: Tom Hughes <tom@compton.nu>
Date: Thu, 26 Nov 2015 14:08:05 +0000 (+0000)
Subject: Fix error when a host has no interfaces declared
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/1b506c7210655ca2f4ea844cd076e44869d6e6a2

Fix error when a host has no interfaces declared
---

diff --git a/cookbooks/networking/libraries/interfaces.rb b/cookbooks/networking/libraries/interfaces.rb
index cd9116dfa..029cb4f32 100644
--- a/cookbooks/networking/libraries/interfaces.rb
+++ b/cookbooks/networking/libraries/interfaces.rb
@@ -4,7 +4,7 @@ class Chef
       interfaces = []
 
       networking = construct_attributes[:networking] || {}
-      networking_interfaces = networking[:interfaces] || []
+      networking_interfaces = networking[:interfaces] || {}
 
       networking_interfaces.each_value  do |interface|
         next unless options[:role].nil? || interface[:role].to_s == options[:role].to_s