[processing] don't set any default value for optional NODATA parameter

in GDAL rastrize algorithm (fix #39752). As this is optional parameter better to have it not set by default to avoid unexpected conversion of valid values to nodata values.
qgis · Nov 27, 2020 · fe58d49 · fe58d49
1 parent c0a579c
commit fe58d49
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/python/plugins/processing/algs/gdal/rasterize.py b/python/plugins/processing/algs/gdal/rasterize.py
@@ -99,7 +99,6 @@ def initAlgorithm(self, config=None):
         self.addParameter(QgsProcessingParameterNumber(self.NODATA,
                                                        self.tr('Assign a specified nodata value to output bands'),
                                                        type=QgsProcessingParameterNumber.Double,
-                                                       defaultValue=0.0,
                                                        optional=True))
 
         options_param = QgsProcessingParameterString(self.OPTIONS,