From 02b78e2251dcfa17a466ccd4a2a3961b5c9c69c9 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 4 Apr 2019 13:17:17 -0400
Subject: [PATCH] Skip empty firmware values

Some select configurations may induce
a null firmware entry.  Disregard such entries.

Change-Id: I5eea54b8d836aa2fb0c0b6f8d87b45c39bb28534
---
 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 2622fba2..859a2c85 100644
--- a/pyghmi/ipmi/oem/lenovo/imm.py
+++ b/pyghmi/ipmi/oem/lenovo/imm.py
@@ -492,6 +492,8 @@ class IMMClient(object):
                         if fname in donenames:
                             # ignore redundant entry
                             continue
+                        if not fname:
+                            continue
                         donenames.add(fname)
                         bdata = {}
                         if 'versionStr' in firm and firm['versionStr']: