[hotfix][travis] Retain existing MAVEN_OPTS in Travis maven setup

Removes a potential sources of unexpected behavior for when we defined MAVEN_OPTS in .travis.yml, which until now would've been ignored by this script.
is · May 10, 2019 · 446e711 · 446e711
1 parent 6a9d8f7
commit 446e711
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/travis/setup_maven.sh b/tools/travis/setup_maven.sh
@@ -29,7 +29,7 @@ fi
 
 export M2_HOME="${MAVEN_VERSIONED_DIR}"
 export PATH=${M2_HOME}/bin:${PATH}
-export MAVEN_OPTS="-Dorg.slf4j.simpleLogger.showDateTime=true -Dorg.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss.SSS"
+export MAVEN_OPTS="${MAVEN_OPTS} -Dorg.slf4j.simpleLogger.showDateTime=true -Dorg.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss.SSS"
 
 # just in case: clean up the .m2 home and remove invalid jar files
 if [ -d "${HOME}/.m2/repository/" ]; then