From a46d872d3c1d91627b5f1a0f2117285cf153f078 Mon Sep 17 00:00:00 2001
From: Sreedhar Varma <sreedhar.varma.ctr@kaminario.com>
Date: Wed, 21 Dec 2016 07:19:46 -0500
Subject: [PATCH] Fix TypeError in autohelp.py

The command "./autohelp-wrapper update cinder" is throwing
"TypeError: sequence item 0: expected string, int found".

This error is due to using ", ".join on the
list of integers in autohelp.py.

Change-Id: Ib4142466d15534adbdade8ebd8724a954f50e95d
Closes-Bug: #1651738
Co-Authored-By: Nikesh Mahalka <Nikesh.Mahalka.ctr@kaminario.com>
Co-Authored-By: Alekhya Mallina <alekhyam@biarca.com>
Co-Authored-By: Srinivas Dasthagiri <srinivasd@biarca.com>
---
 autogenerate_config_docs/autohelp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autogenerate_config_docs/autohelp.py b/autogenerate_config_docs/autohelp.py
index 00cfba83..c72c01ff 100755
--- a/autogenerate_config_docs/autohelp.py
+++ b/autogenerate_config_docs/autohelp.py
@@ -214,7 +214,7 @@ def _sanitize_default(opt):
         return str(opt.sample_default)
 
     if ((type(opt).__name__ == "ListOpt") and (type(opt.default) == list)):
-        return ", ".join(opt.default)
+        return ", ".join(str(item) for item in opt.default)
 
     default = str(opt.default)