Signin page failing to display error

Created by: ElizabethStirling

Posting as a bug report just to give context

• Sourcegraph version: Sourcegraph.com
• Platform information: Firefox, Chrome, Safari

Steps to reproduce:

1. Attempt to sign in with an invalid username or passphrase

Expected behavior:

Error box stating "User or password was incorrect"

Actual behavior:

Error box stating

Function() { [native code] }

Firefox:

Chrome:

Safari:

This error is caused by line 46 of SignInPage.tsx, where error is incorrectly assigned to a function, not an error.