From 718141c5feb216fd7de5f66bfd929784f004d470 Mon Sep 17 00:00:00 2001
From: David Wayne Smiley <dsmiley@apache.org>
Date: Mon, 19 Jan 2015 17:16:54 +0000
Subject: [PATCH] LUCENE-6181: spatial pointsOnly check bug

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1653057 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/lucene/spatial/prefix/PrefixTreeStrategy.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lucene/spatial/src/java/org/apache/lucene/spatial/prefix/PrefixTreeStrategy.java b/lucene/spatial/src/java/org/apache/lucene/spatial/prefix/PrefixTreeStrategy.java
index 76db62897ed..7ce92fa045e 100644
--- a/lucene/spatial/src/java/org/apache/lucene/spatial/prefix/PrefixTreeStrategy.java
+++ b/lucene/spatial/src/java/org/apache/lucene/spatial/prefix/PrefixTreeStrategy.java
@@ -147,8 +147,8 @@ public abstract class PrefixTreeStrategy extends SpatialStrategy {
   }
 
   protected TokenStream createTokenStream(Shape shape, int detailLevel) {
-    if (pointsOnly && shape instanceof Point) {
-      throw new IllegalArgumentException("pointsOnly is true yet a point is given for indexing");
+    if (pointsOnly && !(shape instanceof Point)) {
+      throw new IllegalArgumentException("pointsOnly is true yet a " + shape.getClass() + " is given for indexing");
     }
     Iterator<Cell> cells = grid.getTreeCellIterator(shape, detailLevel);
     return new CellTokenStream().setCells(cells);