Fix 404 handling for google site ownership file

1 files changed, 5 insertions, 1 deletions

diff --git a/webserver.js b/webserver.js
index b53d9ab..4b49412 100755
--- a/webserver.js
+++ b/webserver.js
@@ -159,7 +159,11 @@ app.get("/.well-known/*", function (req, res) {
 app.get("/google*.html", function (req, res) {
 	const url = unescape(makeUrlSafe(req, 0));
 	if (url.match(/^\/google[0-9a-fA-F]*\.html$/)) {
-		res.sendFile(__dirname + url);
+		const fname = __dirname + url;
+		fs.exists(fname, fs.constants.R_OK, err => {
+			if (err) res.status(400).send("That file does not exist.");
+			else res.sendFile(fname);
+		});
 	} else {
 		res.status(404).send("That file does not exist.");
 	}