From d96e49c04af7d17028ca3be2d309e16668642f8e Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Sat, 2 Jul 2016 20:33:37 +0200
Subject: [PATCH] Do not set change flag when running forEach on an empty cell

---
 apps/openmw/mwworld/cellstore.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apps/openmw/mwworld/cellstore.hpp b/apps/openmw/mwworld/cellstore.hpp
index d753c9745..36cc7f5eb 100644
--- a/apps/openmw/mwworld/cellstore.hpp
+++ b/apps/openmw/mwworld/cellstore.hpp
@@ -258,6 +258,9 @@ namespace MWWorld
                 if (mState != State_Loaded)
                     return false;
 
+                if (mMergedRefs.empty())
+                    return true;
+
                 mHasState = true;
 
                 for (unsigned int i=0; i<mMergedRefs.size(); ++i)
@@ -305,6 +308,9 @@ namespace MWWorld
                 if (mState != State_Loaded)
                     return false;
 
+                if (mMergedRefs.empty())
+                    return true;
+
                 mHasState = true;
 
                 CellRefList<T>& list = get<T>();