Merge remote-tracking branch 'origin/master' into coerce-string

1 files changed, 5 insertions, 3 deletions

diff --git a/src/nix-env/user-env.cc b/src/nix-env/user-env.cc
index 927dd6d97..cad7f9c88 100644
--- a/src/nix-env/user-env.cc
+++ b/src/nix-env/user-env.cc
@@ -105,8 +105,10 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
     /* Also write a copy of the list of user environment elements to
        the store; we need it for future modifications of the
        environment. */
+    std::ostringstream str;
+    manifest.print(state.symbols, str, true);
     auto manifestFile = state.store->addTextToStore("env-manifest.nix",
-        fmt("%s", manifest), references);
+        str.str(), references);
 
     /* Get the environment builder expression. */
     Value envBuilder;
@@ -132,9 +134,9 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
     state.forceValue(topLevel, [&]() { return topLevel.determinePos(noPos); });
     PathSet context;
     Attr & aDrvPath(*topLevel.attrs->find(state.sDrvPath));
-    auto topLevelDrv = state.coerceToStorePath(*aDrvPath.pos, *aDrvPath.value, context, "");
+    auto topLevelDrv = state.coerceToStorePath(aDrvPath.pos, *aDrvPath.value, context, "");
     Attr & aOutPath(*topLevel.attrs->find(state.sOutPath));
-    auto topLevelOut = state.coerceToStorePath(*aOutPath.pos, *aOutPath.value, context, "");
+    auto topLevelOut = state.coerceToStorePath(aOutPath.pos, *aOutPath.value, context, "");
 
     /* Realise the resulting store expression. */
     debug("building user environment");