WP-494: handle null entity_names when using exception and extensions in admin view

[chandra-tacc]

Overview

There is bad data in db with empty entity name in submitters table. This is leading to 500 errors in UI.

Related

• WP-494

Changes

• Fix DB queries so any business logic using the data is not broken - check for both null and empty
• Do not allow empty strings in dropdown.

Testing

• Entity name empty strings show up in UI table listing
• Drop down listing filter out empty entity name.

1. Admin exception listing - the listing happens with empty entity_name
   http://localhost:8000/administration/list-exceptions/
   

2. Admin extension listing - the listing happens with empty entity_name
   http://localhost:8000/administration/list-extensions/
   

UI

[edmondsgarrett]

LGTM! Thanks Chandra

[happycodemonkey]

Looks good!