[processing] make target res. parameter optional in gdal's warp algor…

…ithm
qgis · Jul 16, 2018 · fe38f03 · fe38f03
1 parent 863a2f0
commit fe38f03
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/python/plugins/processing/algs/gdal/warp.py b/python/plugins/processing/algs/gdal/warp.py
@@ -96,7 +96,8 @@ def initAlgorithm(self, config=None):
                                                        self.tr('Output file resolution in target georeferenced units'),
                                                        type=QgsProcessingParameterNumber.Double,
                                                        minValue=0.0,
-                                                       defaultValue=None))
+                                                       defaultValue=None,
+                                                       optional=True))
 
         options_param = QgsProcessingParameterString(self.OPTIONS,
                                                      self.tr('Additional creation parameters'),