From 5ebafe14ac2f2fb023eb3f1db12471960dc597b4 Mon Sep 17 00:00:00 2001
From: amecea <flavius@presslabs.com>
Date: Fri, 1 Feb 2019 12:57:11 +0200
Subject: [PATCH] Fix documentation publishing.

---
 .drone.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 4d5e73683..60eae4773 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -127,9 +127,11 @@ pipeline:
       # remove README.md because hugo does not ignore it and fails. This files contains github
       # links.
       - rm $CODE_DIR/content/mysqloperator/README.md
-      # commit changes
+      # commit changes if something to commit
       - cd $CODE_DIR
-      - git add -A; git commit -m "Update MySQL Operator documentation"; git push origin master
+      - git add -A
+      - git diff-index --quiet HEAD || git commit -m "Update MySQL Operator documentation"
+      - git push origin master
     secrets:
       - GH_PASSWORD
     when: