From 8040ee42120b8c4dd7beefe4a2baae7f00832b8d Mon Sep 17 00:00:00 2001
From: Vassil Vassilev <v.g.vassilev@gmail.com>
Date: Mon, 8 Aug 2016 15:13:12 +0200
Subject: [PATCH] Only the master can move the nightlies tag.

---
 .travis.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a4d28688..fdb0d547 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -137,9 +137,11 @@ before_script:
 script:
 - |
   if [ -z $TRAVIS_TAG ]; then
-    # Move the tag to newest master
-    git tag --force cling-nightlies HEAD
-    git push --force https://$OAUTH_TOKEN@github.com/${TRAVIS_REPO_SLUG} cling-nightlies
+    if [ "$TRAVIS_BRANCH" == "master" ]; then
+      # Move the tag to newest master
+      git tag --force cling-nightlies HEAD
+      git push --force https://$OAUTH_TOKEN@github.com/${TRAVIS_REPO_SLUG} cling-nightlies
+    fi
 
     timeout $TIMEOUT tools/packaging/cpt.py --current-dev=tar --with-cling-url=https://github.com/$TRAVIS_REPO_SLUG --verbose --debug-on-error
   else