From f10fd4f5d45a2349071cc3415d12bb60e5d5dd6c Mon Sep 17 00:00:00 2001
From: lioplhp <hpliu5898@fiberhome.com>
Date: Fri, 23 Jun 2017 15:45:02 +0800
Subject: [PATCH] Enable some off-by-default checks

Some of the available checks are diskabled by default, like:
[H106] Don't put vim configuration in source files;
[H203] Use assertIs(Not)None to check for None.

Change-Id: Ib822b3b4cb9ae1176a8d69bbc0ab45126adc1bab
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index 3d5f89d5..780c7d46 100644
--- a/tox.ini
+++ b/tox.ini
@@ -69,8 +69,11 @@ commands=
     python setup.py build_sphinx
 
 [flake8]
+# [H106] Don't put vim configuration in source files.
+# [H203] Use assertIs(Not)None to check for None.
 show-source = True
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,releasenotes
+enable-extensions = H106,H203
 
 [testenv:releasenotes]
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html