more pep8

src/View/BoundaryConditionsAdisTS/UndoCommand.py

@@ -23,8 +23,11 @@ from PyQt5.QtWidgets import (
     QMessageBox, QUndoCommand, QUndoStack,
 )
 
-from Model.BoundaryConditionsAdisTS.BoundaryConditionAdisTS import BoundaryConditionAdisTS
-from Model.BoundaryConditionsAdisTS.BoundaryConditionsAdisTSList import BoundaryConditionsAdisTSList
+from Model.BoundaryConditionsAdisTS.BoundaryConditionAdisTS \
+    import BoundaryConditionAdisTS
+from Model.BoundaryConditionsAdisTS.BoundaryConditionsAdisTSList \
+    import BoundaryConditionsAdisTSList
+
 
 class SetNodeCommand(QUndoCommand):
     def __init__(self, bcs, index, node):
@@ -41,6 +44,7 @@ class SetNodeCommand(QUndoCommand):
     def redo(self):
         self._bcs[self._index].node = self._new
 
+
 class SetTypeCommand(QUndoCommand):
     def __init__(self, bcs, index, _type):
         QUndoCommand.__init__(self)
@@ -57,6 +61,7 @@ class SetTypeCommand(QUndoCommand):
     def redo(self):
         self._bcs[self._index].type = self._new
 
+
 class AddCommand(QUndoCommand):
     def __init__(self, pollutant, bcs_list, bcs, index):
         QUndoCommand.__init__(self)
@@ -96,4 +101,3 @@ class DelCommand(QUndoCommand):
     def redo(self):
         for row in self._rows:
             del self._bcs[row]
-