From dc2db1795ac989ab2a13c804e1b590412b4132f8 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Fri, 16 Dec 2016 09:39:01 +0100
Subject: Ensure that terms are not empty.

---
 .../main/java/com/yahoo/search/querytransform/LowercasingSearcher.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'container-search/src/main/java/com/yahoo/search/querytransform/LowercasingSearcher.java')

diff --git a/container-search/src/main/java/com/yahoo/search/querytransform/LowercasingSearcher.java b/container-search/src/main/java/com/yahoo/search/querytransform/LowercasingSearcher.java
index d3916c4bfe1..ca7d0dbca0a 100644
--- a/container-search/src/main/java/com/yahoo/search/querytransform/LowercasingSearcher.java
+++ b/container-search/src/main/java/com/yahoo/search/querytransform/LowercasingSearcher.java
@@ -89,7 +89,7 @@ public abstract class LowercasingSearcher extends Searcher {
     }
 
     private boolean syntheticLowerCaseCheck(String indexName, IndexFacts.Session indexFacts, boolean isFromQuery) {
-        WordItem w = new WordItem("", indexName, isFromQuery);
+        WordItem w = new WordItem("not-used", indexName, isFromQuery);
         return shouldLowercase(w, indexFacts);
     }
 
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