From 839d05bc955e344f4318573d244b6b0de7494efd Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Tue, 24 Jan 2023 21:27:44 -0500
Subject: [PATCH] feat: automatically 404 if exposeUid or exposeGroupName come
 up empty

---
 src/middleware/index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/middleware/index.js b/src/middleware/index.js
index 82792f2cd0..b452f97aa9 100644
--- a/src/middleware/index.js
+++ b/src/middleware/index.js
@@ -151,7 +151,12 @@ async function expose(exposedField, method, field, req, res, next) {
 	if (!req.params.hasOwnProperty(field)) {
 		return next();
 	}
-	res.locals[exposedField] = await method(req.params[field]);
+	const value = await method(req.params[field]);
+	if (!value) {
+		next('route');
+	}
+
+	res.locals[exposedField] = value;
 	next();
 }