From 3369f9515111a99387cda562a342f94ea1a13778 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Fri, 29 May 2020 17:32:50 +0100
Subject: [PATCH] Handle interfaces with no address

---
 cookbooks/networking/libraries/ipaddresses.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cookbooks/networking/libraries/ipaddresses.rb b/cookbooks/networking/libraries/ipaddresses.rb
index d31d885f9..9fde5610b 100644
--- a/cookbooks/networking/libraries/ipaddresses.rb
+++ b/cookbooks/networking/libraries/ipaddresses.rb
@@ -6,6 +6,8 @@ class Chef
       interfaces(options).each do |interface|
         address = interface[:public_address] || interface[:address]
 
+        next if address.nil?
+
         if block.nil?
           addresses << address
         else
-- 
2.45.1