From f7faf4b8e873bee538c25d581c8e5550657d05cb Mon Sep 17 00:00:00 2001
From: sogabe <sogabe@71c3de6d-444a-0410-be80-ed276b4c234a>
Date: Sun, 13 Jun 2010 12:35:50 +0000
Subject: [PATCH] Fixed exception without uploaded Plugin.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@32004 71c3de6d-444a-0410-be80-ed276b4c234a
---
 core/src/main/java/hudson/PluginManager.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/main/java/hudson/PluginManager.java b/core/src/main/java/hudson/PluginManager.java
index c04b8a1e59..23f19f683f 100644
--- a/core/src/main/java/hudson/PluginManager.java
+++ b/core/src/main/java/hudson/PluginManager.java
@@ -548,6 +548,8 @@ public abstract class PluginManager extends AbstractModelObject {
             // Parse the request
             FileItem fileItem = (FileItem) upload.parseRequest(req).get(0);
             String fileName = Util.getFileName(fileItem.getName());
+            if("".equals(fileName))
+                return new HttpRedirect("advanced");
             if(!fileName.endsWith(".hpi"))
                 throw new Failure(hudson.model.Messages.Hudson_NotAPlugin(fileName));
             fileItem.write(new File(rootDir, fileName));