Shirwa's Profile

Nice Video.. I am having a problem with devise raising an error for the email can't be blank sign up. After removing the need for a email, I keep getting the error, ' ERROR: duplicate key value violates unique constraint "index_users_on_email" DETAIL: Key (email)=() already exists. : INSERT INTO "users" ("created_at", "provider", "uid", "updated_at", "username") VALUES ($1, $2, $3, $4, $5) RETURNING "id""
Thanks!!