always print the key in a map of structs

1 files changed, 1 insertions, 1 deletions

diff --git a/searchsummary/src/vespa/searchsummary/docsummary/struct_map_attribute_combiner_dfw.cpp b/searchsummary/src/vespa/searchsummary/docsummary/struct_map_attribute_combiner_dfw.cpp
index d5922ddf46b..0a2c4726577 100644
--- a/searchsummary/src/vespa/searchsummary/docsummary/struct_map_attribute_combiner_dfw.cpp
+++ b/searchsummary/src/vespa/searchsummary/docsummary/struct_map_attribute_combiner_dfw.cpp
@@ -55,7 +55,7 @@ StructMapAttributeFieldWriterState::StructMapAttributeFieldWriterState(const ves
 {
     const IAttributeVector *attr = context.getAttribute(keyAttributeName);
     if (attr != nullptr) {
-        _keyWriter = AttributeFieldWriter::create(keyName, *attr);
+        _keyWriter = AttributeFieldWriter::create(keyName, *attr, true);
     }
     size_t fields = valueFieldNames.size();
     _valueWriters.reserve(fields);