From 369fffd6f1f7d939e528b3591dca49989c51ae35 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Tue, 17 Mar 2020 14:27:58 +0100
Subject: [PATCH] fetchGit: add submodules attribute to the .link file

The .link file is used as a lock, so I think we should put the
"submodule" attribute in there since turning on submodules creates a new
.link file path.
---
 src/libexpr/primops/fetchGit.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libexpr/primops/fetchGit.cc b/src/libexpr/primops/fetchGit.cc
index 653d99b53..969b1a4ed 100644
--- a/src/libexpr/primops/fetchGit.cc
+++ b/src/libexpr/primops/fetchGit.cc
@@ -211,6 +211,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri,
     json["name"] = name;
     json["rev"] = gitInfo.rev;
     json["revCount"] = gitInfo.revCount;
+    json["submodules"] = gitInfo.submodules;
 
     writeFile(storeLink, json.dump());