From ac7821dc822c8894c5329f2f58aa6071b3e139ce Mon Sep 17 00:00:00 2001
From: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Date: Thu, 15 Nov 2018 10:38:13 +0900
Subject: [PATCH] config_converter: Fix conversion error to
 etc/spdk/vhost.conf.in

Just return if the [AIO] section is empty.

Change-Id: I90c42afdca3af7969a1e9d500f92820892857127
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/433199
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
---
 scripts/config_converter.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/config_converter.py b/scripts/config_converter.py
index 8c2db19af..452ccbb50 100755
--- a/scripts/config_converter.py
+++ b/scripts/config_converter.py
@@ -163,6 +163,8 @@ def get_aio_bdev_json(config, section):
     for option in config.options("AIO"):
         if option == "AIO":
             value = config.get("AIO", option).split("\n")
+    if value is None:
+        return aio_json
     for item in value:
         items = re.findall("\S+", item)
         params = {}