1 files changed, 10 insertions, 0 deletions
diff --git a/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/StatementExpression.java b/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/StatementExpression.java
index 8516ddb883d..75f206ef47d 100644
--- a/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/StatementExpression.java
+++ b/indexinglanguage/src/main/java/com/yahoo/vespa/indexinglanguage/expressions/StatementExpression.java
@@ -5,6 +5,7 @@ import com.yahoo.document.DataType;
 import com.yahoo.language.Linguistics;
 import com.yahoo.language.process.Embedder;
 import com.yahoo.language.simple.SimpleLinguistics;
+import com.yahoo.vespa.indexinglanguage.ExpressionConverter;
 import com.yahoo.vespa.indexinglanguage.ScriptParser;
 import com.yahoo.vespa.indexinglanguage.ScriptParserContext;
 import com.yahoo.vespa.indexinglanguage.parser.IndexingInput;
@@ -15,6 +16,7 @@ import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 /**
@@ -45,6 +47,14 @@ public final class StatementExpression extends ExpressionList<Expression> {
     public List<String> getInputFields() { return inputFields; }
 
     @Override
+    public StatementExpression convertChildren(ExpressionConverter converter) {
+        return new StatementExpression(asList().stream()
+                                               .map(child -> converter.convert(child))
+                                               .filter(Objects::nonNull)
+                                               .toList());
+    }
+
+    @Override
     protected void doExecute(ExecutionContext context) {
         for (Expression expression : this) {
             context.execute(expression);