From f7c62a0abad862149ab1a70e8610476a331f8ed5 Mon Sep 17 00:00:00 2001
From: Lexi Winter <lexi@le-fay.org>
Date: Fri, 27 Jun 2025 13:27:07 +0100
Subject: nihil: read_file: handle EOF

---
 nihil/read_file.ccm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nihil/read_file.ccm b/nihil/read_file.ccm
index 481bf70..cc93f7e 100644
--- a/nihil/read_file.ccm
+++ b/nihil/read_file.ccm
@@ -38,6 +38,9 @@ read_file(std::filesystem::path const &filename,
 
 	for (;;) {
 		auto read_buf = co_await(read(file, buffer));
+		if (read_buf.empty())
+			co_return {};
+
 		std::ranges::copy(read_buf, iter);
 	}
 }
-- 
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