From 16357e8c71513dc5094c724806dba7a124c33a74 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Fri, 14 Jun 2013 17:05:32 +0200
Subject: Update upstream Nix sub-module.

* nix-upstream: Update.
* NEWS: Mention multiple-derivation output bug.
---
 NEWS         | 7 +++++++
 nix-upstream | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/NEWS b/NEWS
index 6c33b9ab58..8ef620e24f 100644
--- a/NEWS
+++ b/NEWS
@@ -45,6 +45,13 @@ See commits 0332386 and 101d9f3 for details.
 
 *** Binary substituter gracefully handles lack of network connectivity
 
+*** Daemon properly handles rebuilds of multiple-output derivations
+
+Previously it would fail when rebuilding a multiple-output derivation when
+some (but not all) of its outputs were already present.  See
+http://lists.gnu.org/archive/html/bug-guix/2013-06/msg00038.html and
+https://github.com/NixOS/nix/issues/122 .
+
 * Changes in 0.2 (since 0.1)
 
 ** Package management
diff --git a/nix-upstream b/nix-upstream
index 3a0cc43ac8..1b6ee8f4c7 160000
--- a/nix-upstream
+++ b/nix-upstream
@@ -1 +1 @@
-Subproject commit 3a0cc43ac89ae8f778764c9f5e27b361e4986913
+Subproject commit 1b6ee8f4c7e74f75e1f49b43cf22be7730b30649
-- 
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