No longer needed to prefix children of sameelement as backend now handles it as it should.

1 files changed, 1 insertions, 3 deletions

diff --git a/container-search/src/main/java/com/yahoo/search/yql/VespaSerializer.java b/container-search/src/main/java/com/yahoo/search/yql/VespaSerializer.java
index 12aec81a5f8..075df0413b7 100644
--- a/container-search/src/main/java/com/yahoo/search/yql/VespaSerializer.java
+++ b/container-search/src/main/java/com/yahoo/search/yql/VespaSerializer.java
@@ -607,9 +607,7 @@ public class VespaSerializer {
                 }
                 Item current = sameElement.getItem(i);
                 if (current instanceof WordItem) {
-                    WordItem modified = (WordItem)current.clone();
-                    modified.setIndexName(sameElement.extractSubFieldName(modified));
-                    new WordSerializer().serialize(destination, modified);
+                    new WordSerializer().serialize(destination, current);
                 } else {
                     throw new IllegalArgumentException(
                             "Serializing of " + current.getClass().getSimpleName()