let travis happy

This commit is contained in:
Luigi Pirelli 2019-02-01 20:25:36 +01:00
parent 4b3674ae3f
commit 9871c6d64b

View File

@ -1398,6 +1398,9 @@ bool QgsRasterLayer::writeSld( QDomNode &node, QDomDocument &doc, QString &error
case QgsHueSaturationFilter::GrayscaleAverage:
property = QStringLiteral( "average" );
break;
case QgsHueSaturationFilter::GrayscaleOff:
// added just to avoid travis fail
break;
}
if ( !property.isEmpty() )
vendorOptionWriter( QStringLiteral( "grayScale" ), property );