[FIXED JENKINS-10375] Maven build error if headless option is checked…

… and MAVEN_OPTS are empty Originally-Committed-As: dcabd4ba9a6b6036d697b863dc9bfe21691a3504
jenkinsci · Jul 19, 2011 · 9ed3903 · 9ed3903
1 parent c0fc442
commit 9ed3903
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/hudson/maven/AbstractMavenProcessFactory.java b/src/main/java/hudson/maven/AbstractMavenProcessFactory.java
@@ -276,7 +276,11 @@ public String getMavenOpts() {
 
         if (mms.runHeadless()) {
             // Configure headless process
-            mavenOpts += " -Djava.awt.headless=true";
+            if (mavenOpts == null) {
+                mavenOpts = "-Djava.awt.headless=true";
+            } else {
+                mavenOpts += " -Djava.awt.headless=true";
+            }
         } else {
             if (Platform.isDarwin()) {
                 // Would be cool to replace the generic Java icon with jenkins logo, but requires