From a0259a21a416301573d9d6b994d6b5fb62a1bcf3 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 22 Mar 2022 13:18:11 +0100
Subject: Don't hide repeated values while generating manifest.nix

Fixes #6243.
---
 src/nix-env/user-env.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/nix-env')

diff --git a/src/nix-env/user-env.cc b/src/nix-env/user-env.cc
index bcc7736ac..78692b9c6 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(str, true);
     auto manifestFile = state.store->addTextToStore("env-manifest.nix",
-        fmt("%s", manifest), references);
+        str.str(), references);
 
     /* Get the environment builder expression. */
     Value envBuilder;
-- 
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