aBaseObjectsList = aFillingFeature.selectionList("base_objects")
aBaseObjectsList.append(aSketch1Result, anArc.lastResult().shape())
aSession.finishOperation()
aBaseObjectsList = aFillingFeature.selectionList("base_objects")
aBaseObjectsList.append(aSketch1Result, anArc.lastResult().shape())
aSession.finishOperation()