fix: Username is undefined in email verification link on email chan…

…ge (#8887)
parse-community · Jan 14, 2024 · e315c13 · e315c13
1 parent 3c07fca
commit e315c13
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/spec/ValidationAndPasswordsReset.spec.js b/spec/ValidationAndPasswordsReset.spec.js
@@ -137,6 +137,7 @@ describe('Custom Pages, Email Verification, Password Reset', () => {
     spyOn(emailAdapter, 'sendVerificationEmail').and.callFake(options => {
       expect(options.link).not.toBeNull();
       expect(options.link).not.toMatch(/token=undefined/);
+      expect(options.link).not.toMatch(/username=undefined/);
       Promise.resolve();
     });
     const user = new Parse.User();

diff --git a/src/Controllers/UserController.js b/src/Controllers/UserController.js
@@ -161,7 +161,8 @@ export class UserController extends AdaptableController {
       return;
     }
     const token = encodeURIComponent(user._email_verify_token);
-    // We may need to fetch the user in case of update email
+    // We may need to fetch the user in case of update email; only use the `fetchedUser`
+    // from this point onwards; do not use the `user` as it may not contain all fields.
     const fetchedUser = await this.getUserIfNeeded(user);
     let shouldSendEmail = this.config.sendUserEmailVerification;
     if (typeof shouldSendEmail === 'function') {
@@ -176,7 +177,7 @@ export class UserController extends AdaptableController {
     if (!shouldSendEmail) {
       return;
     }
-    const username = encodeURIComponent(user.username);
+    const username = encodeURIComponent(fetchedUser.username);
 
     const link = buildEmailLink(this.config.verifyEmailURL, username, token, this.config);
     const options = {