Better session detection and exceptions.

jaredhanson · May 19, 2022 · 294f22c · 294f22c
1 parent 80cc4e3
commit 294f22c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/sessionmanager.js b/lib/sessionmanager.js
@@ -47,12 +47,14 @@ SessionManager.prototype.logIn = function(req, user, cb) {
 SessionManager.prototype.logOut = function(req, cb) {
   console.log('SM: logOut');
 
+  if (!req.session) { return cb(new Error('Login sessions require session support. Did you forget to use `express-session` middleware?')); }
+
   var self = this;
 
   // clear the user from the session object and save.
   // this will ensure that re-using the old session id
   // does not have a logged in user
-  if (req.session && req.session[this._key]) {
+  if (req.session[this._key]) {
     delete req.session[this._key].user;
   }