From b2eda3252aab6b4231799633763ace5a428583c4 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sat, 3 Mar 2018 08:53:41 +0000
Subject: [PATCH] jenkins: fix syntax

---
 Jenkinsfile.groovy | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Jenkinsfile.groovy b/Jenkinsfile.groovy
index d66f124..d272c7c 100644
--- a/Jenkinsfile.groovy
+++ b/Jenkinsfile.groovy
@@ -1,5 +1,6 @@
 final String gitRepoUrl = 'git@github.com:kemitix/mon.git'
 final String mvn = "mvn --batch-mode --update-snapshots"
+def pom = readMavenPom file: 'pom.xml'
 
 pipeline {
     agent any
@@ -11,9 +12,8 @@ pipeline {
         }
         stage('no SNAPSHOT in master') {
             // checks that the pom version is not a snapshot when the current branch is master
-            when { expression (env.GIT_BRANCH == 'master') }
+            when { expression { (env.GIT_BRANCH == 'master') } }
             steps {
-                def pom = readMavenPom file: 'pom.xml'
                 if ((pom.version).contains("SNAPSHOT")) {
                     error("Build failed because SNAPSHOT version: ${pom.groupId}:${pom.artifactId}:${pom.version}")
                 }