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fix npe

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This commit is contained in:
Grahame Grieve 2024-08-04 10:39:23 +08:00
parent e73447939b
commit 8790780feb
1 changed files with 3 additions and 0 deletions
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3
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/CanonicalResourceManager.java
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@ -630,6 +630,9 @@ public class CanonicalResourceManager<T extends CanonicalResource> {
} }
public List<T> getSupplements(T cr) { public List<T> getSupplements(T cr) {
if (cr == null) {
return new ArrayList<T>();
}
if (cr.hasSourcePackage()) { if (cr.hasSourcePackage()) {
List<String> pvl = new ArrayList<>(); List<String> pvl = new ArrayList<>();
pvl.add(cr.getSourcePackage().getVID()); pvl.add(cr.getSourcePackage().getVID());