From 1db86c401df11423c945634d8b2a483e97afa878 Mon Sep 17 00:00:00 2001
From: Lexi Winter <lexi@le-fay.org>
Date: Thu, 26 Jun 2025 18:58:44 +0100
Subject: nihil: improve error handling

---
 nihil.config/read.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'nihil.config/read.cc')

diff --git a/nihil.config/read.cc b/nihil.config/read.cc
index 3c20566..0a5fcad 100644
--- a/nihil.config/read.cc
+++ b/nihil.config/read.cc
@@ -4,6 +4,7 @@
 
 module;
 
+#include <coroutine>
 #include <expected>
 #include <filesystem>
 #include <format>
@@ -27,7 +28,7 @@ auto read_from(std::filesystem::path const &filename)
 	if (!err) {
 		// Ignore ENOENT, it simply means we haven't created the
 		// config file yet, so default values will be used.
-		if (err.error() == std::errc::no_such_file_or_directory)
+		if (err.error().root_cause() == std::errc::no_such_file_or_directory)
 			return {};
 		auto errstr = std::format("cannot read {}", filename.string());
 		return std::unexpected(nihil::error(errstr, err.error()));
-- 
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