[processing] Fix missing default value for Select by Expression

nyalldawson · nyalldawson · commit 59ba3daf6807 · 2019-06-16T05:22:13.000Z
Fixes #30218
diff --git a/python/plugins/processing/algs/qgis/SelectByExpression.py b/python/plugins/processing/algs/qgis/SelectByExpression.py
@@ -66,7 +66,7 @@ def initAlgorithm(self, config=None):
         self.addParameter(QgsProcessingParameterExpression(self.EXPRESSION,
                                                            self.tr('Expression'), parentLayerParameterName=self.INPUT))
         self.addParameter(QgsProcessingParameterEnum(self.METHOD,
-                                                     self.tr('Modify current selection by'), self.methods, 0))
+                                                     self.tr('Modify current selection by'), self.methods, defaultValue=0))
 
         self.addOutput(QgsProcessingOutputVectorLayer(self.OUTPUT, self.tr('Selected (attribute)')))
 
