From 538a64e8c314f23ba0c5d76201f1c20e71884a21 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 4 May 2016 13:36:54 +0200
Subject: Add a Store::addToStore() variant that accepts a NAR

As a side effect, this ensures that signatures are propagated when
copying paths between stores.

Also refactored import/export to make use of this.
---
 src/libstore/builtins.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstore/builtins.cc')

diff --git a/src/libstore/builtins.cc b/src/libstore/builtins.cc
index a4785d6905bb..e1ce36e922e1 100644
--- a/src/libstore/builtins.cc
+++ b/src/libstore/builtins.cc
@@ -31,7 +31,7 @@ void builtinFetchurl(const BasicDerivation & drv)
     auto unpack = drv.env.find("unpack");
     if (unpack != drv.env.end() && unpack->second == "1") {
         if (string(*data.data, 0, 6) == string("\xfd" "7zXZ\0", 6))
-            data.data = decompress("xz", ref<std::string>(data.data));
+            data.data = decompress("xz", *data.data);
         StringSource source(*data.data);
         restorePath(storePath, source);
     } else
-- 
cgit 1.4.1