Index: /trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java	(revision 3331)
+++ /trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java	(revision 3332)
@@ -110,5 +110,5 @@
             int answer = dialog.getValue();
             if (answer != 1)
-                return;
+                throw new PluginDownloadException(tr("Download skipped"));
         }
         OutputStream out = null;