Care-Gaps Concurrent modification exception

[Capt-Mac]

There is a bug in this method that causes Measures that only specify scoring on the group level or are missing an improvement notation on the measure resource to throw an exception.

Steps:

1. POST Measure: ecqm-content-qicore-2024/bundles/measure/ColonCancerScreeningFHIR/ColonCancerScreeningFHIR-bundle.json at main · cqframework/ecqm-content-qicore-2024

2. POST Data: ecqm-content-qicore-2024/bundles/measure/ColonCancerScreeningFHIR/ColonCancerScreeningFHIR-files/tests-bf3f2c9a-a802-4522-8e38-d1c806e71483-bundle.json at main · cqframework/ecqm-content-qicore-2024

3. run http://localhost:8000/Measure/$care-gaps?periodStart=2025-01-01&periodEnd=2025-12-31&subject=Patient/bf3f2c9a-a802-4522-8e38-d1c806e71483&status=closed-gap&status=open-gap&measureId=ColonCancerScreeningFHIR

Observed Results

"resourceType": "OperationOutcome",
"issue": [ {
"severity": "error",
"code": "processing",
"diagnostics": "HAPI-0389: Failed to call access method: java.util.ConcurrentModificationException"
} ]
}```

Expected results

Care-Gaps report with no error