From dd8bceecf7cabfdab68788a54c85cb7f38f969bb Mon Sep 17 00:00:00 2001
From: Cory Donnelly <cory@onryou.com>
Date: Mon, 14 Mar 2011 22:55:29 -0400
Subject: [PATCH] Bug #706

- Journal was recording deletions twice, once as a deletion and
  again as a modification to ""
---
 src/util.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/util.cpp b/src/util.cpp
index 9cef49e53..a2da529cf 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -517,7 +517,8 @@ std::string taskInfoDifferences (const Task& before, const Task& after)
 
   foreach (name, beforeAtts)
     if (*name              != "uuid" &&
-        before.get (*name) != after.get (*name))
+        before.get (*name) != after.get (*name) &&
+        before.get (*name) != "" && after.get (*name) != "")
     {
       if (*name == "depends")
       {