From 6849cc4ef93b27a9bcc272798c5f276e47467920 Mon Sep 17 00:00:00 2001
From: Dong Ma <winterma.dong@gmail.com>
Date: Wed, 28 Jun 2017 08:58:23 +0800
Subject: [PATCH] Turn on warning-is-error in sphinx build

Turn on the flag to ensure that future warnings in the doc build
trigger a build failure.

Change-Id: Ib2958d90503c8f4206a45abf225a3dd87af2796e
---
 setup.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.cfg b/setup.cfg
index 2d078b7..857ab3c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,6 +34,7 @@ console_scripts =
 source-dir = doc/source
 build-dir = doc/build
 all_files = 1
+warning-is-error = 1
 
 [upload_sphinx]
 upload-dir = doc/build/html