Fixed #1610 - Preserve the experiment branch after reseting the session.

mozilla · Apr 1, 2020 · 6af36c8 · 6af36c8
1 parent 73783ba
commit 6af36c8
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/controllers/user.js b/controllers/user.js
@@ -552,7 +552,16 @@ async function getBreachStats(req, res) {
 
 
 function logout(req, res) {
-  req.session.reset();
+  if (req.session.experimentBranch) {
+    // Persist experimentBranch across session reset
+    let experimentBranch = req.session.experimentBranch;
+    req.session.reset();
+    req.session.experimentBranch = experimentBranch;
+  } else {
+    req.session.reset();
+  }
+
+
   res.redirect("/");
 }