From 202d1741cdc4866b6291f891132c2ecc9552fd65 Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Fri, 7 Dec 2012 14:13:12 +0100
Subject: [PATCH] improve create method of blob store

---
 .../src/main/java/sonia/scm/store/FileBlobStore.java        | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scm-dao-xml/src/main/java/sonia/scm/store/FileBlobStore.java b/scm-dao-xml/src/main/java/sonia/scm/store/FileBlobStore.java
index 68c84c9b2d..df400bd5f8 100644
--- a/scm-dao-xml/src/main/java/sonia/scm/store/FileBlobStore.java
+++ b/scm-dao-xml/src/main/java/sonia/scm/store/FileBlobStore.java
@@ -114,7 +114,11 @@ public class FileBlobStore extends FileBasedStore<Blob> implements BlobStore
 
     try
     {
-      if (!file.exists() &&!file.createNewFile())
+      if (file.exists())
+      {
+        throw new StoreException("blob allready exists");
+      } 
+      else if ( !file.createNewFile() )
       {
         throw new StoreException("could not create blob for id ".concat(id));
       }