[BUGFIX] QgsRasterLayerProperties::transparencyCellValue(): return Na…

…N when lineedit is empty
qgis · May 29, 2020 · 218a10c · 218a10c
1 parent 9bf3546
commit 218a10c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/raster/qgsrasterlayerproperties.cpp b/src/gui/raster/qgsrasterlayerproperties.cpp
@@ -1669,7 +1669,7 @@ double QgsRasterLayerProperties::transparencyCellValue( int row, int column )
   QLineEdit *lineEdit = dynamic_cast<QLineEdit *>( tableTransparency->cellWidget( row, column ) );
   if ( !lineEdit || lineEdit->text().isEmpty() )
   {
-    std::numeric_limits<double>::quiet_NaN();
+    return std::numeric_limits<double>::quiet_NaN();
   }
   return lineEdit->text().toDouble();
 }