From 9e6dce07bf7a9836eb8123bf198c8671d423157f Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sat, 12 Oct 2019 19:31:48 +0200
Subject: net.http.files: Explicitly convert number to string, avoiding
 implicit coercion

---
 net/http/files.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/http/files.lua b/net/http/files.lua
index 7ff81fc8..650c6f47 100644
--- a/net/http/files.lua
+++ b/net/http/files.lua
@@ -127,7 +127,7 @@ local function serve(opts)
 			local content_type = ext and mime_map[ext];
 			response_headers.content_type = content_type;
 			if attr.size > cache_max_file_size then
-				response_headers.content_length = attr.size;
+				response_headers.content_length = ("%d"):format(attr.size);
 				log("debug", "%d > cache_max_file_size", attr.size);
 				return response:send_file(f);
 			else
-- 
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