From 5505de47a23f6544c8f4b23f4f3a0be9bf4bf43d Mon Sep 17 00:00:00 2001
From: akirschbaum <akirschbaum@282e977c-c81d-0410-88c4-b93c2d0d6712>
Date: Thu, 14 May 2009 20:29:06 +0000
Subject: [PATCH] Make MapNormalizer editor plugin script save only map files
 that needed normalization.

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/maps/trunk@11682 282e977c-c81d-0410-88c4-b93c2d0d6712
---
 editor/scripts/MapNormalizer | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/editor/scripts/MapNormalizer b/editor/scripts/MapNormalizer
index 991f4c873..ff6baf628 100644
--- a/editor/scripts/MapNormalizer
+++ b/editor/scripts/MapNormalizer
@@ -31,7 +31,9 @@ void normalizeMap(File mapFile, String mapPath) {
             ShrinkMapSizeUtils.shrinkMap(mapModel, shrinkFlags);
         }
 
-        map.save();
+        if (map.getMapModel().isModified()) {
+            map.save();
+        }
     } finally {
         mapManager.release(map);
     }