pep8

src/View/Geometry/UndoCommand.py

@@ -254,6 +254,7 @@ class UpdateRKCommand(QUndoCommand):
         for rk, profile in zip(self._new_rks, self._reach.profiles):
             profile.rk = rk
 
+
 class MeshingCommand(QUndoCommand):
     def __init__(self, reach, mesher, data, tableView):
         QUndoCommand.__init__(self)
@@ -333,6 +334,7 @@ class MeshingCommand(QUndoCommand):
             QItemSelectionModel.Select
         )
 
+
 class PurgeCommand(QUndoCommand):
     def __init__(self, reach, np_purge):
         QUndoCommand.__init__(self)