From 8ac1385f3cab7e579a89f902fef2d8a676a61e14 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 2 Jun 2016 14:06:26 -0400
Subject: [PATCH] Correct firmware inventory issue on IBM M4 servers

Older IMM systems have a slightly different structure.  Tolerate by skipping the
extended storage data when not available.

Change-Id: Ifc5b9de0e87ceb648c3045b357af434b9e8288e5
---
 pyghmi/ipmi/oem/lenovo/imm.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyghmi/ipmi/oem/lenovo/imm.py b/pyghmi/ipmi/oem/lenovo/imm.py
index 80b22ec1..4b31d2e4 100644
--- a/pyghmi/ipmi/oem/lenovo/imm.py
+++ b/pyghmi/ipmi/oem/lenovo/imm.py
@@ -157,6 +157,8 @@ def fetch_agentless_firmware(ipmicmd, certverify):
                     storagedata, _monotonic_time())
     if storagedata and 'items' in storagedata:
         for adp in storagedata['items']:
+            if 'storage.vpd.productName' not in adp:
+                continue
             adpname = adp['storage.vpd.productName']
             if 'children' not in adp:
                 adp['children'] = ()