From 81b20c59286c0f03a0b545dc395cfb7685d4d477 Mon Sep 17 00:00:00 2001
From: rabla <rabla@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Wed, 30 Mar 2005 16:40:35 +0000
Subject: [PATCH] fix crash on start edit - check if edited

git-svn-id: http://svn.osgeo.org/qgis/trunk@3050 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 providers/grass/qgsgrassprovider.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/providers/grass/qgsgrassprovider.cpp b/providers/grass/qgsgrassprovider.cpp
index 3b83d8005b1..1e3026a38eb 100644
--- a/providers/grass/qgsgrassprovider.cpp
+++ b/providers/grass/qgsgrassprovider.cpp
@@ -611,7 +611,11 @@ std::vector<QgsField> const & QgsGrassProvider::fields() const
       return mLayers[mLayerId].fields;
 }
 
-void QgsGrassProvider::reset(){
+void QgsGrassProvider::reset()
+{
+    if ( isEdited() )
+	return;
+
     int mapId = mLayers[mLayerId].mapId;
     if ( mapOutdated(mapId) ) {
         updateMap ( mapId );