[QGIS Commit] r8170 - branches/gdalogr-capi-branch/qgis/src/core/raster

[svn_qgis at osgeo.org]

Author: warmerdam
Date: 2008-02-19 21:54:40 -0500 (Tue, 19 Feb 2008)
New Revision: 8170

Modified:
   branches/gdalogr-capi-branch/qgis/src/core/raster/qgsrasterlayer.cpp
Log:
recover if warped vrt creation fails

Modified: branches/gdalogr-capi-branch/qgis/src/core/raster/qgsrasterlayer.cpp
===================================================================
--- branches/gdalogr-capi-branch/qgis/src/core/raster/qgsrasterlayer.cpp	2008-02-19 14:45:27 UTC (rev 8169)
+++ branches/gdalogr-capi-branch/qgis/src/core/raster/qgsrasterlayer.cpp	2008-02-20 02:54:40 UTC (rev 8170)
@@ -472,6 +472,12 @@
       mGdalDataset = 
           GDALAutoCreateWarpedVRT( mGdalBaseDataset, NULL, NULL, 
                                    GRA_NearestNeighbour, 0.2, NULL );
+      if( mGdalDataset == NULL )
+      {
+          QgsLogger::warning("Warped VRT Creation failed.");
+          mGdalDataset = mGdalBaseDataset;
+          GDALReferenceDataset( mGdalDataset );
+      }
   }
   else
   {