From 7d4a9a5772966bf10f31c6dc51ff7cfa1c8ce02f Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Tue, 16 Jul 2024 15:55:05 +0200
Subject: [PATCH] lib.warn: Remove color from the message itself

This aligns with Nix and makes it more readable.
The prefix still stands out.
---
 lib/trivial.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/trivial.nix b/lib/trivial.nix
index 9db1bfa66682..4e9ec8cfbab4 100644
--- a/lib/trivial.nix
+++ b/lib/trivial.nix
@@ -710,8 +710,8 @@ in {
           # `builtins.warn` requires a string message, so we enforce that in our implementation, so that callers aren't accidentally incompatible with newer Nix versions.
           assert isString msg;
           if mustAbort
-          then builtins.trace "evaluation warning: ${msg}" (abort "NIX_ABORT_ON_WARN=true; warnings are treated as unrecoverable errors.")
-          else builtins.trace "evaluation warning: ${msg}" v
+          then builtins.trace "evaluation warning: ${msg}" (abort "NIX_ABORT_ON_WARN=true; warnings are treated as unrecoverable errors.")
+          else builtins.trace "evaluation warning: ${msg}" v
     );
 
   /**