fix for NPE building sql-on-fhir

This commit is contained in:
Grahame Grieve 2023-10-20 16:28:34 +11:00
parent 2b0d778767
commit c8357c8a13
1 changed files with 2 additions and 2 deletions

View File

@ -721,9 +721,9 @@ public class ExpressionNode {
} else if (group != null) {
names.addAll(group.getDistalNames());
} else if (function != null) {
names.addAll(null);
names.add(null);
} else if (constant != null) {
names.addAll(null);
names.add(null);
} else {
names.add(name);
}