merge master:

- don't use createFromEpsg
- cleanup: don't save tiles for debugging

Author: jef-n

src/core/qgscoordinatereferencesystem.cpp

@@ -155,22 +155,22 @@ bool QgsCoordinateReferenceSystem::createFromOgcWmsCrs( QString theCrs )
        theCrs.compare( "OGC:CRS27", Qt::CaseInsensitive ) == 0 )
   {
     // TODO: verify same axis orientation
-    return createFromEpsg( 4267 );
+    return createFromOgcWmsCrs( "EPSG:4267" );
   }
 
   // NAD83
   if ( theCrs.compare( "CRS:83", Qt::CaseInsensitive ) == 0 ||
        theCrs.compare( "OGC:CRS83", Qt::CaseInsensitive ) == 0 )
   {
     // TODO: verify same axis orientation
-    return createFromEpsg( 4269 );
+    return createFromOgcWmsCrs( "EPSG:4269" );
   }
 
   // WGS84
   if ( theCrs.compare( "CRS:84", Qt::CaseInsensitive ) == 0 ||
        theCrs.compare( "OGC:CRS84", Qt::CaseInsensitive ) == 0 )
   {
-    createFromEpsg( 4326 );
+    createFromOgcWmsCrs( "EPSG:4326" );
     mAxisInverted = 0;
     return mIsValidFlag;
   }

src/providers/wms/qgswmsprovider.cpp

@@ -1084,13 +1084,12 @@ void QgsWmsProvider::tileReplyFinished()
       QgsDebugMsg( QString( "tile reply: length %1" ).arg( reply->bytesAvailable() ) );
       QImage myLocalImage = QImage::fromData( reply->readAll() );
 
-      myLocalImage.save( QString( "%1/%2-tile-%3.png" ).arg( QDir::tempPath() ).arg( mTileReqNo ).arg( tileNo ) );
-
       if ( !myLocalImage.isNull() )
       {
         QPainter p( mCachedImage );
         p.drawImage( dst, myLocalImage );
 #if 0
+        myLocalImage.save( QString( "%1/%2-tile-%3.png" ).arg( QDir::tempPath() ).arg( mTileReqNo ).arg( tileNo ) );
         p.drawRect( dst ); // show tile bounds
         p.drawText( dst, Qt::AlignCenter, QString( "(%1)\n%2,%3\n%4,%5\n%6x%7" )
                     .arg( tileNo )