From fad9faf3545f115e33e522eb11802e2825c8c425 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Sun, 2 Feb 2020 12:29:53 +0100
Subject: Add TreeInfo::computeStorePath()

---
 src/libexpr/flake/lockfile.cc | 3 +--
 src/libexpr/flake/lockfile.hh | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/libexpr')

diff --git a/src/libexpr/flake/lockfile.cc b/src/libexpr/flake/lockfile.cc
index 6a64f113e..3d796eadc 100644
--- a/src/libexpr/flake/lockfile.cc
+++ b/src/libexpr/flake/lockfile.cc
@@ -111,8 +111,7 @@ nlohmann::json LockedInput::toJson() const
 
 StorePath LockedInput::computeStorePath(Store & store) const
 {
-    assert(info.narHash);
-    return store.makeFixedOutputPath(true, info.narHash, "source");
+    return info.computeStorePath(store);
 }
 
 LockedInputs::LockedInputs(const nlohmann::json & json)
diff --git a/src/libexpr/flake/lockfile.hh b/src/libexpr/flake/lockfile.hh
index 6333a6875..6203c40cb 100644
--- a/src/libexpr/flake/lockfile.hh
+++ b/src/libexpr/flake/lockfile.hh
@@ -11,6 +11,8 @@ struct StorePath;
 
 namespace nix::flake {
 
+using namespace fetchers;
+
 typedef std::vector<FlakeId> InputPath;
 
 struct LockedInput;
-- 
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