From 8f4f02e4ace477a2cb915f3758dc4a4d6e2f1590 Mon Sep 17 00:00:00 2001
From: Josh Suereth <joshua.suereth@gmail.com>
Date: Thu, 15 Mar 2012 14:51:35 -0400
Subject: [PATCH] fixed bug with missing file

---
 project/packaging.scala | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/project/packaging.scala b/project/packaging.scala
index 2b1fffc92..a69a2b3c9 100644
--- a/project/packaging.scala
+++ b/project/packaging.scala
@@ -23,6 +23,8 @@ object Packaging {
     sbtLaunchJar <<= (sbtLaunchJarUrl, sbtLaunchJarLocation) map { (uri, file) =>
       import dispatch._
       if(!file.exists) {
+         // oddly, some places require us to create the file before writing...
+         file.createNewFile()
          val writer = new java.io.BufferedOutputStream(new java.io.FileOutputStream(file))
          try Http(url(uri) >>> writer)
          finally writer.close()