commit 9ee880476551449d324f2bd6092e047b55aabd75
author Herve Boutemy <hboutemy@apache.org> Mon Jul 19 20:16:16 2010 +0000
committer Herve Boutemy <hboutemy@apache.org> Mon Jul 19 20:16:16 2010 +0000
tree b25eacf72e97ab755e2ce8975e31f4d24b0642b4
parent c408fa771fdaac88ba8b5b774a14cac9e8d9cb8e

[MANTTASKS-185] fixed NPE when caching dependency information and versionsId attribute is not set
Submitted by: Frank Wilson

git-svn-id: https://svn.apache.org/repos/asf/maven/ant-tasks/trunk@965614 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/maven/artifact/ant/DependenciesTask.java

diff --git a/src/main/java/org/apache/maven/artifact/ant/DependenciesTask.java b/src/main/java/org/apache/maven/artifact/ant/DependenciesTask.java
index 93cc399..8678195 100644
--- a/src/main/java/org/apache/maven/artifact/ant/DependenciesTask.java
+++ b/src/main/java/org/apache/maven/artifact/ant/DependenciesTask.java
@@ -365,7 +365,10 @@
                 }
 
                 String versionsList = getProject().getProperty( versionsId );
-                antBuildWriter.writeProperty( versionsId, versionsList );
+                if ( versionsList != null )
+                {
+                    antBuildWriter.writeProperty( versionsId, versionsList );
+                }
 
                 antBuildWriter.closeTarget();
                 antBuildWriter.closeAntBuild();