From 847e6b8852aaa87bac8b98df3da502842701b71e Mon Sep 17 00:00:00 2001
From: Brett Leslie Porter <brett@apache.org>
Date: Mon, 21 Mar 2005 04:24:45 +0000
Subject: [PATCH] improve error handling

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163629 13f79535-47bb-0310-9956-ffa450edef68
---
 .../main/java/org/apache/maven/DefaultMaven.java    | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/maven-core/src/main/java/org/apache/maven/DefaultMaven.java b/maven-core/src/main/java/org/apache/maven/DefaultMaven.java
index b80e0c05e7..1713c0ca35 100644
--- a/maven-core/src/main/java/org/apache/maven/DefaultMaven.java
+++ b/maven-core/src/main/java/org/apache/maven/DefaultMaven.java
@@ -225,9 +225,18 @@ public class DefaultMaven
         if ( response.isExecutionFailure() )
         {
             // TODO: yuck! Revisit when cleaning up the exception handling from the top down
-            if ( response.getException() instanceof PluginExecutionException )
+            Throwable exception = response.getException();
+
+            if ( exception instanceof PluginExecutionException )
             {
-                logFailure( response, (PluginExecutionException) response.getException() );
+                if ( exception.getCause() == null )
+                {
+                    logFailure( response, (PluginExecutionException) exception );
+                }
+                else
+                {
+                    logError( response );
+                }
             }
             else
             {