From 28d792cdbd64c81a9b29d7869bd2d9a93eb8998a Mon Sep 17 00:00:00 2001
From: Georgy Kibardin <gkibardin@mirantis.com>
Date: Mon, 21 Nov 2016 15:30:19 +0300
Subject: [PATCH] Handle absent manufacturer field correctly

The section can be absent on some BIOSes. Agent must not fail in this
case.

Change-Id: I931e4c7f3549fc82663f6a6ccfb51b5c4e912fe7
Closes-Bug: #1643192
(cherry picked from commit ac5c37be5c8f66d7eedaa514b539db5fa7feb1a6)
---
 agent | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/agent b/agent
index 3c498c5..d6e6272 100755
--- a/agent
+++ b/agent
@@ -1027,10 +1027,10 @@ class NodeAgent
   def _manufacturer
     if _is_virtualbox
       @facter['productname']
-    elsif (@facter['manufacturer'].upcase != 'QEMU' && @facter['is_virtual'])
+    elsif (@facter.fetch('manufacturer', '').upcase != 'QEMU' && @facter['is_virtual'])
       @facter['virtual']
     else
-      @facter['manufacturer']
+      @facter.fetch('manufacturer', '')
     end
   end