fix bug

2020-01-20 21:55:08 +11:00 · 2020-01-20 21:55:08 +11:00 · 975abb32f1
parent 459ce57793
commit 975abb32f1
1 changed files with 2 additions and 0 deletions
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/NarrativeGenerator.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/NarrativeGenerator.java
@ -973,8 +973,10 @@ public class NarrativeGenerator implements INarrativeGenerator {
    @Override
    public List<PropertyWrapper> children() {
      List<PropertyWrapper> list = new ArrayList<PropertyWrapper>();
+      if (wrapped.children() != null) {
      for (Property c : wrapped.children())
        list.add(new PropertyWrapperDirect(c));
+      }
      return list;
    }
  }