From f36a23ce7bc4270e34a20ee8a952b569d060c1cb Mon Sep 17 00:00:00 2001
From: Koenkk <koenkanters94@gmail.com>
Date: Thu, 26 Apr 2018 20:54:36 +0200
Subject: [PATCH] Fix .travis/wiki.sh when there are no updates

---
 .travis/wiki.sh | 2 +-
 README.md       | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis/wiki.sh b/.travis/wiki.sh
index cfd7d3925..a2039f14e 100755
--- a/.travis/wiki.sh
+++ b/.travis/wiki.sh
@@ -11,7 +11,7 @@ update_wiki() {
   npm run docgen zigbee2mqtt.wiki
   cd zigbee2mqtt.wiki
   git add -A
-  git commit -m "Travis CI: update wiki"
+  git diff-index --quiet HEAD || git commit -m "Travis CI: update wiki"
   git push origin
   cd ..
   rm -rf zigbee2mqtt.wiki
diff --git a/README.md b/README.md
index dfa855762..7ed722ff6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # zigbee2mqtt :bridge_at_night: :honeybee:
+[![Travis](https://img.shields.io/travis/Koenkk/zigbee2mqtt.svg)](https://api.travis-ci.org/Koenkk/zigbee2mqtt.svg)
+
 ![Thumbs up or down?](header.png)
 
 Allows you to use your Zigbee devices **without** the vendors (Xiaomi/TRADFRI/Hue) bridge/gateway.