From f5a0f6ff85315d691002783c0eb4524e7082879d Mon Sep 17 00:00:00 2001
From: Dong Ma <winterma.dong@gmail.com>
Date: Sat, 24 Jun 2017 23:09:50 +0800
Subject: [PATCH] turn on warning-is-error in documentation build

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

Change-Id: Ibb59a40ec8f1bbd9520e0edb07360332d5701f5b
---
 setup.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.cfg b/setup.cfg
index 6897d2c..e165a6d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -38,6 +38,7 @@ subunit2sql.targets:attach_local = subunit2sql.targets.localdir.AttachmentsDir
 source-dir = doc/source
 build-dir = doc/build
 all_files = 1
+warning-is-error = 1
 
 [upload_sphinx]
 upload-dir = doc/build/html