From bbafde3a4e24deea1d2ef17aa13324e3927c5e22 Mon Sep 17 00:00:00 2001
From: Martin Murphy <martin.murphy@whiteboard-it.com>
Date: Mon, 10 May 2010 10:01:15 +0800
Subject: [PATCH] BugFix

    When null was emitted for the value it was failing.
New behavior assigns null to Rev when _rev cannot be found in the value emitted.
---
 src/CouchQueryDocument.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/CouchQueryDocument.cs b/src/CouchQueryDocument.cs
index e14ffef..ae8513f 100644
--- a/src/CouchQueryDocument.cs
+++ b/src/CouchQueryDocument.cs
@@ -13,7 +13,8 @@ public override void ReadJson(JObject obj)
         {
             Id = obj["id"].Value<string>();
             Key = obj["key"].Value<string>();
-            Rev = (obj["value"].Value<JObject>())["rev"].Value<string>();
+        	var tmp = obj["value"];
+			Rev = tmp.ToString() == "null" ? null : tmp.Value<JObject>()["_rev"].Value<string>(); //Rev is null if the value emitted is not doc or does not contain _rev
         }
     }
 }
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