fix currentCookieStoreId left undefined #1312

Author: garywill

src/js/background/assignManager.js

@@ -490,6 +490,9 @@ const assignManager = {
         currentCookieStoreId = backgroundLogic.cookieStoreId(currentUserContextId);
         confirmUrl += `&currentCookieStoreId=${currentCookieStoreId}`;
       }
+      else {
+        currentCookieStoreId = "firefox-default";
+      }
       browser.tabs.create({
         url: confirmUrl,
         cookieStoreId: currentCookieStoreId,

test/features/assignment.test.js

@@ -34,7 +34,7 @@ describe("Assignment Feature", () => {
           url: "moz-extension://multi-account-containers/confirm-page.html?" +
                `url=${encodeURIComponent(activeTab.url)}` +
                `&cookieStoreId=${activeTab.cookieStoreId}`,
-          cookieStoreId: undefined,
+          cookieStoreId: "firefox-default",
           openerTabId: null,
           index: 2,
           active: true