findAlongAttrPath(): Return position

3 files changed, 5 insertions, 5 deletions

diff --git a/src/nix/flake.cc b/src/nix/flake.cc
index 3b473de73..8945d8829 100644
--- a/src/nix/flake.cc
+++ b/src/nix/flake.cc
@@ -348,7 +348,7 @@ struct CmdFlakeCheck : FlakeCommand
                 Activity act(*logger, lvlChatty, actUnknown,
                     fmt("checking NixOS configuration '%s'", attrPath));
                 Bindings & bindings(*state->allocBindings(0));
-                auto vToplevel = findAlongAttrPath(*state, "config.system.build.toplevel", bindings, v);
+                auto vToplevel = findAlongAttrPath(*state, "config.system.build.toplevel", bindings, v).first;
                 state->forceAttrs(*vToplevel, pos);
                 if (!state->isDerivation(*vToplevel))
                     throw Error("attribute 'config.system.build.toplevel' is not a derivation");
diff --git a/src/nix/installables.cc b/src/nix/installables.cc
index 752a1466f..fc9c8ab45 100644
--- a/src/nix/installables.cc
+++ b/src/nix/installables.cc
@@ -250,7 +250,7 @@ struct InstallableAttrPath : InstallableValue
 
     Value * toValue(EvalState & state) override
     {
-        auto vRes = findAlongAttrPath(state, attrPath, *cmd.getAutoArgs(state), *v);
+        auto vRes = findAlongAttrPath(state, attrPath, *cmd.getAutoArgs(state), *v).first;
         state.forceValue(*vRes);
         return vRes;
     }
@@ -360,7 +360,7 @@ std::tuple<std::string, FlakeRef, flake::EvalCache::Derivation> InstallableFlake
             vOutputs = getFlakeOutputs(*state, lockedFlake);
 
         try {
-            auto * v = findAlongAttrPath(*state, attrPath, *emptyArgs, *vOutputs);
+            auto * v = findAlongAttrPath(*state, attrPath, *emptyArgs, *vOutputs).first;
             state->forceValue(*v);
 
             auto drvInfo = getDerivation(*state, *v, false);
@@ -401,7 +401,7 @@ Value * InstallableFlake::toValue(EvalState & state)
 
     for (auto & attrPath : getActualAttrPaths()) {
         try {
-            auto * v = findAlongAttrPath(state, attrPath, *emptyArgs, *vOutputs);
+            auto * v = findAlongAttrPath(state, attrPath, *emptyArgs, *vOutputs).first;
             state.forceValue(*v);
             return v;
         } catch (AttrPathNotFound & e) {
diff --git a/src/nix/upgrade-nix.cc b/src/nix/upgrade-nix.cc
index 87f1f9d1b..c05c29517 100644
--- a/src/nix/upgrade-nix.cc
+++ b/src/nix/upgrade-nix.cc
@@ -145,7 +145,7 @@ struct CmdUpgradeNix : MixDryRun, StoreCommand
         auto v = state->allocValue();
         state->eval(state->parseExprFromString(*res.data, "/no-such-path"), *v);
         Bindings & bindings(*state->allocBindings(0));
-        auto v2 = findAlongAttrPath(*state, settings.thisSystem, bindings, *v);
+        auto v2 = findAlongAttrPath(*state, settings.thisSystem, bindings, *v).first;
 
         return store->parseStorePath(state->forceString(*v2));
     }