From f0afe7f9b9b523c8b03d08314b0334025e8bbef3 Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Fri, 4 Aug 2023 17:44:34 +0200
Subject: [PATCH] nix_api_util: throw nix::error instead of new nix::Error for
 null ctx's

---
 src/libutil/nix_api_util.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libutil/nix_api_util.cc b/src/libutil/nix_api_util.cc
index a5b575a3c..874ccdbb5 100644
--- a/src/libutil/nix_api_util.cc
+++ b/src/libutil/nix_api_util.cc
@@ -43,7 +43,7 @@ nix_err nix_context_error(nix_c_context *context) {
 nix_err nix_set_err_msg(nix_c_context *context, nix_err err, const char *msg) {
   if (context == nullptr) {
     // todo last_err_code
-    throw new nix::Error("Nix C api error", msg);
+    throw nix::Error("Nix C api error: %s", msg);
   }
   context->last_err_code = err;
   context->last_err = msg;