fix single artifact message generation when there is dependencies.

CHANGELOG.rst

@@ -2,6 +2,10 @@
 Changelog
 ^^^^^^^^^
 
+0.1.29 [2013-11-08]
+===================
+* fix single artifact message generation when there is dependencies.
+
 0.1.28 [2013-10-30]
 ===================
 * seed ROS_MAVEN_REPOSITORY when necessary.

src/rosjava_build_tools/templates/rosjava_msg_project/build.gradle.in

@@ -15,7 +15,7 @@
  */
 
 try {
-    project.catkin.tree.pkgs['%(project_name)s'].generateMessageArtifact(project)
+    project.catkin.tree.pkgs['%(project_name)s'].generateUnofficialMessageArtifact(project)
 } catch (NullPointerException e) {
     println("Couldn't find %(project_name)s on the ROS_PACKAGE_PATH")
 }