From 3da97b1e1eea5a4f8fd44988edf20997eb600d58 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Fri, 21 Dec 2012 16:10:45 +0100
Subject: mod_http_files: Log the error if we can't open or read a file

---
 plugins/mod_http_files.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'plugins/mod_http_files.lua')

diff --git a/plugins/mod_http_files.lua b/plugins/mod_http_files.lua
index 43094eb4..2e906b70 100644
--- a/plugins/mod_http_files.lua
+++ b/plugins/mod_http_files.lua
@@ -115,10 +115,11 @@ function serve_file(event, path)
 	else
 		local f, err = open(full_path, "rb");
 		if f then
-			data = f:read("*a");
+			data, err = f:read("*a");
 			f:close();
 		end
 		if not data then
+			module:log("debug", "Could not open or read %s. Error was %s", full_path, err);
 			return 403;
 		end
 		local ext = path:match("%.([^./]+)$");
-- 
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