From 549c3706a5d63e10d908b43da8479331a844018f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Fri, 24 Nov 2017 18:08:50 +0100
Subject: [PATCH] nix path-info: Show URL of NARs in binary caches

---
 src/libstore/store-api.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc
index 8146513a4..77ab87ef7 100644
--- a/src/libstore/store-api.cc
+++ b/src/libstore/store-api.cc
@@ -516,6 +516,8 @@ void Store::pathInfoToJSON(JSONPlaceholder & jsonOut, const PathSet & storePaths
                     std::shared_ptr<const ValidPathInfo>(info));
 
                 if (narInfo) {
+                    if (!narInfo->url.empty())
+                        jsonPath.attr("url", narInfo->url);
                     if (narInfo->fileHash)
                         jsonPath.attr("downloadHash", narInfo->fileHash.to_string());
                     if (narInfo->fileSize)