FOUR-28838: Fix case detail error when case is deleted via API

[eiresendez]

Issue & Reproduction Steps

When a case is deleted via the API, visiting the case detail route (including cases/{case_number}/files/{file}) triggers an Undefined variable $request error in CasesController::show.

Solution

• Add a guard in CasesController.php to return 404 when no requests exist for the case.

How to Test

1. Delete a case via DELETE /cases/{case_number}.
2. Visit /cases/{case_number} and /cases/{case_number}/files/{file}.
3. Confirm you get a 404 and no Undefined variable $request error is logged.
4. Visit an existing case and confirm the detail view still loads normally.

Related Tickets & Packages

• FOUR-28838

[processmaker-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
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No data about Duplication

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