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-rw-r--r--searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/Reference.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/Reference.java b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/Reference.java
index 64b251c0cd4..e5559bfee7a 100644
--- a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/Reference.java
+++ b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/Reference.java
@@ -127,7 +127,7 @@ public class Reference extends Name implements Comparable<Reference> {
}
public boolean isSimpleRankingExpressionWrapper() {
- return name().equals(RANKING_EXPRESSION_WRAPPER) && isSimple();
+ return name().equals(RANKING_EXPRESSION_WRAPPER) && output == null && isSimple();
}
public StringBuilder toString(StringBuilder b, SerializationContext context, Deque<String> path, CompositeNode parent) {