Merge remote-tracking branch 'origin/master' into do-20230411-jacoco-run-condition

2023-04-11 16:32:06 -04:00 · 2023-04-11 16:32:06 -04:00 · 751917f9f9
parent f6f6c9ea2d 4478e166a9
commit 751917f9f9
1 changed files with 1 additions and 1 deletions
--- a/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/type/SearchParameterValidator.java
+++ b/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/type/SearchParameterValidator.java
@ -101,7 +101,7 @@ public class SearchParameterValidator extends BaseValidator {
      pass.get(i).setOperation(Operation.Union);
      pass.get(i).setOpNext(pass.get(i+1));
    }
-    return pass.get(0).toString();
+    return pass.size() > 0 ? pass.get(0).toString() : null;
  }

 }