Casper Signer | Connection Request | Casper Signer crashes after closing connection request from a site with no Signer integration

[karatnyk]

Pre-condition:

• Vault with at least one connected account is set up
• Vault is locked
• 2 tabs are open in webrowser (https://cspr.live/sign-in and https://www.google.com/)

Steps to reproduce:

1. Navigate to https://cspr.live/sign-in page
2. Click on 'Sign in' button
3. Unlock the vault
4. Switch to https://www.google.com/ tab
5. Close Signer's 'Connection request'window
6. Try opening Casper Signer extension

Expected result: Casper Signer extension opens
Actual result: Casper Signer extension crashed and does not start