Unsupported OAuth provider github error when starting a workspace without OAuth setup

[dkwon17]

Describe the bug

On a Che installation without the GitHub OAuth flow set up, if starting a workspace that clones a GitHub repository, sometimes there is a Failed to open the workspace: Unsupported OAuth provider github error on the dashboard:

In this case however, this error does not prevent the workspace from starting (the workspace phase is still Starting and it soon transitions to Running without any issues)

Che version

next (development version)

Steps to reproduce

1. Deploy Eclipse Che with chectl server:deploy -p openshift
2. Start a workspace with a GitHub url. The project used in the screenshot above was https://github.com/eclipse-che/che-dashboard/
3. When starting the workspace, the error will sometimes appear.

Expected behavior

The error should not appear.

Runtime

OpenShift

Screenshots

No response

Installation method

chectl/next

Environment

macOS

Eclipse Che Logs

No response

Additional context

I think this is happening because of this line here in the dashboard code throws an error.

Possible solutions can be:

• Check here to see if OAuth flow is set up for GitHub, before trying to refresh the OAuth token. Should also work for BitBucket and Gitlab.
• Catch the error and log the error to the console instead