From 825fffa4d3db68db54c82e0aef450cd0137530be Mon Sep 17 00:00:00 2001
From: wildone <max.barrass@gmail.com>
Date: Fri, 4 Oct 2019 13:20:19 +1000
Subject: [PATCH] update submodule

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

diff --git a/.travis.yml b/.travis.yml
index c72421b1f..b12c70290 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,12 +28,12 @@ install:
 script:
   - if [[ $TRAVIS_BRANCH == "master" ]]; then mvn clean deploy --settings default.xml -Dmaven.javadoc.skip=true -Dmaven.source.skip=true -DskipTests=true -B -Prelease; fi
 
-## Get the project version
+## Get the project version, only tag if tag does not exist
 before_deploy:
   - export CURRENT_VERSION=$(mvn help:evaluate -q -DforceStdout -Dexpression=project.version)
   - echo CURRENT_VERSION=$CURRENT_VERSION
   - export TRAVIS_TAG=$CURRENT_VERSION
-  - if [[ $TRAVIS_BRANCH == "master" ]]; then git tag $TRAVIS_TAG; fi
+  - if [[ $TRAVIS_BRANCH == "master" ]] && [[ -z $(git tag -l "$CURRENT_VERSION") ]]; then git tag $TRAVIS_TAG; fi
 
 ## Create release in GitHub
 deploy: