Fix errors with the use_ticket_auth form field.
Review Request #4035 — Created April 9, 2013 and submitted — Latest diff uploaded
Fix errors with the use_ticket_auth form field. When saving repositories, we can sometimes hit an issue where get_scmtool() fails due to the repository object not actually existing. Since we don't really care about having this in extra_data for repositories which don't support ticket auth, we don't need to include this check.
Ran unit tests.