From ad07810610c1f2598fc0995b2ad3b4f0f7ae8edd Mon Sep 17 00:00:00 2001
From: Shay Banon <kimchy@gmail.com>
Date: Wed, 11 Apr 2012 20:54:14 +0300
Subject: [PATCH] XContentBuilder throws NPE on null Boolean, closes #1853.

---
 .../org/elasticsearch/common/xcontent/XContentBuilder.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/org/elasticsearch/common/xcontent/XContentBuilder.java b/src/main/java/org/elasticsearch/common/xcontent/XContentBuilder.java
index 6ba6c30c26f..6aae64c4b0d 100644
--- a/src/main/java/org/elasticsearch/common/xcontent/XContentBuilder.java
+++ b/src/main/java/org/elasticsearch/common/xcontent/XContentBuilder.java
@@ -849,6 +849,9 @@ public final class XContentBuilder {
     }
 
     public XContentBuilder value(Boolean value) throws IOException {
+        if (value == null) {
+            return nullValue();
+        }
         return value(value.booleanValue());
     }