Geometry: Profile: Fix undo insert point.

src/View/Geometry/Profile/UndoCommand.py

@@ -127,7 +127,7 @@ class DelCommand(QUndoCommand):
             self._points.append(self._profile.point(row))
 
     def undo(self):
-        for row, point in self._points:
+        for row, point in zip(self._rows, self._points):
             self._profile.insert_point(row, point)
         self._profile.modified()