ExternalLoginConfirmation breaks if the username is already taken
blowdart opened this issue · comments
Copied from aspnet/Identity#1080
Repro:
Login with a new Facebook account
In the "ExternalLoginConfirmation" page enter an email that already exists on the system
Press Register
The page reloads, the validation error is displayed saying "User name 'blah@example.com' is already taken." and all of the ViewData is now lost including the ReturnUrl of the form and the LoginProvider used in the h2 and intro paragraph.
This issue was moved to aspnet/Templating#98