Change:
- Case-insensitive search only makes sense on strings, so check the
type of the field we are searching and ensure it is a string field
(TextField, CharField, or some subclass thereof).
- This prevents a 500 error when a user uses iexact on, e.g., an
integer field. Now, a 400 Bad Request is returned instead.
Test Plan:
- Added simple unit tests for iexact
Tickets:
- Fixes#9222
Signed-off-by: Rick Elrod <rick@elrod.me>
