From d7f7a243e55319f5ad034720babe909e550168d7 Mon Sep 17 00:00:00 2001
From: Eugene Vigdorchik <eugene.vigdorchik@gmail.com>
Date: Fri, 1 Jun 2012 19:47:08 +0400
Subject: [PATCH] Handle the case of missing ~/.sbt/staging directory when
 asking for a source project dependency.

---
 main/Resolvers.scala | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main/Resolvers.scala b/main/Resolvers.scala
index 69a28d36f5..24c54584fc 100644
--- a/main/Resolvers.scala
+++ b/main/Resolvers.scala
@@ -146,5 +146,8 @@ object Resolvers
 		file
 	}
 
-	def uniqueSubdirectoryFor(uri: URI, in: File) = new File(in, Hash.halfHashString(uri.normalize.toASCIIString))
+	def uniqueSubdirectoryFor(uri: URI, in: File) = {
+		in.mkdirs()
+		new File(in, Hash.halfHashString(uri.normalize.toASCIIString))
+	}
 }