use qgsDoubleNear to avoid precision errors

qgis · Feb 1, 2019 · d61940cfb0c57671b92997b763037f3dd7c14d35 · d61940c
1 parent 738ec79
commit d61940cfb0c57671b92997b763037f3dd7c14d35
Unified Split

Showing with 1 addition and 1 deletion.

+1 −1 src/core/raster/qgsrasterrenderer.cpp
diff --git a/src/core/raster/qgsrasterrenderer.cpp b/src/core/raster/qgsrasterrenderer.cpp
@@ -163,7 +163,7 @@ void QgsRasterRenderer::toSld( QDomDocument &doc, QDomElement &element, const Qg
   element.appendChild( rasterSymolizerElem );
 
   // add opacity only is different from default
-  if ( opacity() != 1.0 )
+  if ( !qgsDoubleNear( opacity(), 1.0 ) )
   {
     QDomElement opacityElem = doc.createElement( QStringLiteral( "sld:Opacity" ) );
     opacityElem.appendChild( doc.createTextNode( QString::number( opacity() ) ) );