Merge pull request #549 from yamass/master

Fixed toMojoFailureException() when e.getCause() is null
eirslett · Jan 8, 2017 · f1edb47 · f1edb47
2 parents 58009c2 + 75e8d61
commit f1edb47
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/MojoUtils.java b/...maven-plugin/src/main/java/com/github/eirslett/maven/plugins/frontend/mojo/MojoUtils.java
@@ -24,7 +24,8 @@ class MojoUtils {
     private static final Logger LOGGER = LoggerFactory.getLogger(MojoUtils.class);
 
     static <E extends Throwable> MojoFailureException toMojoFailureException(E e) {
-        return new MojoFailureException(e.getMessage() + ": " + e.getCause().getMessage(), e);
+        String causeMessage = e.getCause() != null ? ": " + e.getCause().getMessage() : "";
+        return new MojoFailureException(e.getMessage() + causeMessage, e);
     }
 
     static ProxyConfig getProxyConfig(MavenSession mavenSession, SettingsDecrypter decrypter) {