From 578184f50ff2e52196a1c2d8543b38ae44e04ce1 Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipke@ideliverable.com>
Date: Thu, 12 Nov 2015 21:06:44 +0100
Subject: [PATCH] Fixed an audittrail diff bug.

The bug caused a YSOD if the diffgram contained a match for a changed attribute being the last node of the diffgram.
---
 .../Modules/Orchard.AuditTrail/Services/DiffGramAnalyzer.cs      | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/Orchard.Web/Modules/Orchard.AuditTrail/Services/DiffGramAnalyzer.cs b/src/Orchard.Web/Modules/Orchard.AuditTrail/Services/DiffGramAnalyzer.cs
index 42c51c62e..d9e4ad708 100644
--- a/src/Orchard.Web/Modules/Orchard.AuditTrail/Services/DiffGramAnalyzer.cs
+++ b/src/Orchard.Web/Modules/Orchard.AuditTrail/Services/DiffGramAnalyzer.cs
@@ -66,7 +66,6 @@ namespace Orchard.AuditTrail.Services {
                                             var originalContent = currentElement.Value;
                                             var currentContent = reader.ReadElementContentAsString();
 
-                                            stack.Pop();
                                             readNext = false;
                                             yield return
                                                 new DiffNode {