From 9edd2d73ff1267f9ab44c70bf0bc5a5ff077fcd0 Mon Sep 17 00:00:00 2001
From: Silke Schomann <silke.schomann@stfc.ac.uk>
Date: Tue, 10 Dec 2024 10:53:09 +0000
Subject: [PATCH] Removed obsolete __future__ imports

---
 scripts/start_mslice.py                                  | 2 --
 src/mslice/app/mainwindow.py                             | 2 --
 src/mslice/cli/__init__.py                               | 2 --
 src/mslice/cli/_mslice_commands.py                       | 2 --
 src/mslice/cli/plotfunctions.py                          | 2 --
 src/mslice/cli/views/cli_data_loader.py                  | 3 ---
 src/mslice/cli/views/cli_powder.py                       | 2 --
 src/mslice/models/colors.py                              | 2 --
 src/mslice/models/cut/cut_functions.py                   | 2 --
 src/mslice/models/intensity_correction_algs.py           | 1 -
 src/mslice/models/labels.py                              | 1 -
 src/mslice/models/projection/powder/make_projection.py   | 1 -
 .../projection/powder/mantid_projection_calculator.py    | 2 --
 .../models/projection/powder/projection_calculator.py    | 1 -
 src/mslice/models/slice/slice_functions.py               | 1 -
 src/mslice/models/units.py                               | 2 --
 src/mslice/models/workspacemanager/file_io.py            | 1 -
 .../models/workspacemanager/workspace_algorithms.py      | 2 --
 src/mslice/plotting/backend.py                           | 1 -
 src/mslice/plotting/globalfiguremanager.py               | 1 -
 src/mslice/plotting/plot_window/plot_options.py          | 2 --
 src/mslice/plotting/plot_window/plot_window.py           | 2 --
 src/mslice/presenters/cut_widget_presenter.py            | 2 --
 src/mslice/presenters/data_loader_presenter.py           | 2 --
 src/mslice/presenters/main_presenter.py                  | 1 -
 src/mslice/presenters/plot_options_presenter.py          | 1 -
 src/mslice/presenters/powder_projection_presenter.py     | 2 --
 src/mslice/presenters/slice_widget_presenter.py          | 1 -
 src/mslice/presenters/validation_decorators.py           | 1 -
 src/mslice/presenters/workspace_manager_presenter.py     | 1 -
 src/mslice/util/compat.py                                | 2 --
 src/mslice/util/mantid/algorithm_wrapper.py              | 2 --
 src/mslice/util/qt/qapp.py                               | 1 -
 src/mslice/views/cut_plotter.py                          | 1 -
 src/mslice/views/interfaces/powder_projection_view.py    | 3 ---
 src/mslice/views/interfaces/slice_view.py                | 3 ---
 src/mslice/views/interfaces/workspace_view.py            | 3 ---
 src/mslice/views/slice_plotter.py                        | 2 --
 src/mslice/widgets/cut/command.py                        | 9 ---------
 src/mslice/widgets/cut/cut.py                            | 2 --
 src/mslice/widgets/dataloader/dataloader.py              | 2 --
 src/mslice/widgets/dataloader/inputdialog.py             | 1 -
 src/mslice/widgets/ipythonconsole/ipython_widget.py      | 3 ---
 src/mslice/widgets/projection/powder/powder.py           | 2 --
 src/mslice/widgets/slice/slice.py                        | 2 --
 src/mslice/widgets/status/status.py                      | 2 --
 src/mslice/workspace/histo_mixin.py                      | 1 -
 src/mslice/workspace/histogram_workspace.py              | 1 -
 src/mslice/workspace/pixel_mixin.py                      | 1 -
 src/mslice/workspace/pixel_workspace.py                  | 1 -
 src/mslice/workspace/workspace.py                        | 1 -
 src/mslice/workspace/workspace_mixin.py                  | 1 -
 tests/cut_widget_presenter_test.py                       | 1 -
 tests/data_loader_test.py                                | 1 -
 tests/figure_manager_test.py                             | 1 -
 tests/file_io_test.py                                    | 2 --
 tests/histogram_workspace_test.py                        | 1 -
 tests/intensity_correction_algs_test.py                  | 2 --
 tests/intensity_correction_util_test.py                  | 2 --
 tests/main_presenter_test.py                             | 1 -
 tests/pixel_workspace_test.py                            | 1 -
 tests/plot_figure_test.py                                | 1 -
 tests/plot_options_presenter_test.py                     | 1 -
 tests/powder_projection_presenter_test.py                | 1 -
 tests/slice_algorithm_test.py                            | 2 --
 tests/slice_functions_test.py                            | 2 --
 tests/slice_plotter_presenter_test.py                    | 1 -
 tests/workspace_algorithms_test.py                       | 2 --
 tests/workspace_provider_test.py                         | 1 -
 tests/workspace_test.py                                  | 1 -
 tests/workspacemanager_presenter_test.py                 | 1 -
 71 files changed, 119 deletions(-)

diff --git a/scripts/start_mslice.py b/scripts/start_mslice.py
index 086b447c5..687f0f107 100644
--- a/scripts/start_mslice.py
+++ b/scripts/start_mslice.py
@@ -1,5 +1,3 @@
 #!/usr/bin/python
-from __future__ import absolute_import
-
 from mslice.app import main
 main()
diff --git a/src/mslice/app/mainwindow.py b/src/mslice/app/mainwindow.py
index 113eedd66..9a62fc474 100644
--- a/src/mslice/app/mainwindow.py
+++ b/src/mslice/app/mainwindow.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy.QtWidgets import QApplication, QMainWindow, QLabel, QMenu, QStackedLayout
 
 from mslice.models.units import EnergyUnits
diff --git a/src/mslice/cli/__init__.py b/src/mslice/cli/__init__.py
index 21a9217be..1646bdcbc 100644
--- a/src/mslice/cli/__init__.py
+++ b/src/mslice/cli/__init__.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mslice.app import is_gui
 from mslice.plotting.pyplot import *  # noqa: F401, F403
 from matplotlib.axes import Axes
diff --git a/src/mslice/cli/_mslice_commands.py b/src/mslice/cli/_mslice_commands.py
index a8732c434..597823b93 100644
--- a/src/mslice/cli/_mslice_commands.py
+++ b/src/mslice/cli/_mslice_commands.py
@@ -1,6 +1,4 @@
 """Defines the additional mslice commands on top of the standard matplotlib plotting commands"""
-from __future__ import (absolute_import, division, print_function)
-
 import os.path as ospath
 
 import matplotlib as mpl
diff --git a/src/mslice/cli/plotfunctions.py b/src/mslice/cli/plotfunctions.py
index bf0eb05ba..84315f911 100644
--- a/src/mslice/cli/plotfunctions.py
+++ b/src/mslice/cli/plotfunctions.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 import mslice.plotting.pyplot as plt
 import mslice.app as app
 from mslice.models.workspacemanager.workspace_provider import get_workspace_handle
diff --git a/src/mslice/cli/views/cli_data_loader.py b/src/mslice/cli/views/cli_data_loader.py
index 7804fca35..17c5f8f4b 100644
--- a/src/mslice/cli/views/cli_data_loader.py
+++ b/src/mslice/cli/views/cli_data_loader.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
-
 class CLIDataLoaderWidget:
     """
     A Dataloader Widget dummy class to interface with the presenter classes without doing anything in CLI mode.
diff --git a/src/mslice/cli/views/cli_powder.py b/src/mslice/cli/views/cli_powder.py
index 7e6c63469..7d7993112 100644
--- a/src/mslice/cli/views/cli_powder.py
+++ b/src/mslice/cli/views/cli_powder.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mslice.views.interfaces.powder_projection_view import PowderView
 
 
diff --git a/src/mslice/models/colors.py b/src/mslice/models/colors.py
index fc88053d8..cf9def156 100644
--- a/src/mslice/models/colors.py
+++ b/src/mslice/models/colors.py
@@ -16,8 +16,6 @@
 to hex values and both #00bfbf and #00ffff will return
 the string cyan
 """
-from __future__ import (absolute_import, division)
-
 import re
 
 from matplotlib import rcParams
diff --git a/src/mslice/models/cut/cut_functions.py b/src/mslice/models/cut/cut_functions.py
index dc86d78aa..19caff6a8 100644
--- a/src/mslice/models/cut/cut_functions.py
+++ b/src/mslice/models/cut/cut_functions.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mantid.api import WorkspaceUnitValidator
 
 from mslice.models.workspacemanager.workspace_provider import get_workspace_handle
diff --git a/src/mslice/models/intensity_correction_algs.py b/src/mslice/models/intensity_correction_algs.py
index 46265ec81..b89fe8488 100644
--- a/src/mslice/models/intensity_correction_algs.py
+++ b/src/mslice/models/intensity_correction_algs.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from six import string_types
 import numpy as np
 
diff --git a/src/mslice/models/labels.py b/src/mslice/models/labels.py
index 93982506d..3881cf58a 100644
--- a/src/mslice/models/labels.py
+++ b/src/mslice/models/labels.py
@@ -1,6 +1,5 @@
 """Module to create axis and legend labels"""
 
-from __future__ import (absolute_import, division, print_function)
 from mslice.models.units import EnergyUnits
 
 CUT_INTENSITY_LABEL = 'Signal/#Events'
diff --git a/src/mslice/models/projection/powder/make_projection.py b/src/mslice/models/projection/powder/make_projection.py
index f78a2b316..f69bbd230 100644
--- a/src/mslice/models/projection/powder/make_projection.py
+++ b/src/mslice/models/projection/powder/make_projection.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import uuid
 from mantid.api import PythonAlgorithm, MatrixWorkspaceProperty, IMDEventWorkspaceProperty
 from mantid.kernel import FloatArrayProperty, Direction, StringMandatoryValidator
diff --git a/src/mslice/models/projection/powder/mantid_projection_calculator.py b/src/mslice/models/projection/powder/mantid_projection_calculator.py
index abaf7f314..7d4a9af3d 100644
--- a/src/mslice/models/projection/powder/mantid_projection_calculator.py
+++ b/src/mslice/models/projection/powder/mantid_projection_calculator.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mslice.models.workspacemanager.workspace_algorithms import propagate_properties
 from mslice.models.workspacemanager.workspace_provider import get_workspace_handle
 from mslice.models.projection.powder.projection_calculator import ProjectionCalculator
diff --git a/src/mslice/models/projection/powder/projection_calculator.py b/src/mslice/models/projection/powder/projection_calculator.py
index 53699816c..beb2cd14c 100644
--- a/src/mslice/models/projection/powder/projection_calculator.py
+++ b/src/mslice/models/projection/powder/projection_calculator.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import abc
 
 
diff --git a/src/mslice/models/slice/slice_functions.py b/src/mslice/models/slice/slice_functions.py
index 4e375a3f1..72b38f9c0 100644
--- a/src/mslice/models/slice/slice_functions.py
+++ b/src/mslice/models/slice/slice_functions.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 
 from mantid.api import WorkspaceUnitValidator
diff --git a/src/mslice/models/units.py b/src/mslice/models/units.py
index 5ffee3944..f7e7c8701 100644
--- a/src/mslice/models/units.py
+++ b/src/mslice/models/units.py
@@ -4,8 +4,6 @@
 are defined, but they are separated into a module for possible future expansion.
 """
 
-from __future__ import (absolute_import, division, print_function)
-
 import numpy as np
 
 
diff --git a/src/mslice/models/workspacemanager/file_io.py b/src/mslice/models/workspacemanager/file_io.py
index b7e69440d..e52679ff6 100644
--- a/src/mslice/models/workspacemanager/file_io.py
+++ b/src/mslice/models/workspacemanager/file_io.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import os.path
 from qtpy.QtWidgets import QFileDialog
 from mantid.api import MDNormalization
diff --git a/src/mslice/models/workspacemanager/workspace_algorithms.py b/src/mslice/models/workspacemanager/workspace_algorithms.py
index 898435903..deeb76a53 100644
--- a/src/mslice/models/workspacemanager/workspace_algorithms.py
+++ b/src/mslice/models/workspacemanager/workspace_algorithms.py
@@ -4,8 +4,6 @@
 # -----------------------------------------------------------------------------
 # Imports
 # -----------------------------------------------------------------------------
-from __future__ import (absolute_import, division, print_function)
-
 import os.path
 from os.path import splitext
 
diff --git a/src/mslice/plotting/backend.py b/src/mslice/plotting/backend.py
index a710de11c..6cefb6ec8 100644
--- a/src/mslice/plotting/backend.py
+++ b/src/mslice/plotting/backend.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, unicode_literals)
 # system imports
 import importlib
 
diff --git a/src/mslice/plotting/globalfiguremanager.py b/src/mslice/plotting/globalfiguremanager.py
index fca1d0675..704337b28 100644
--- a/src/mslice/plotting/globalfiguremanager.py
+++ b/src/mslice/plotting/globalfiguremanager.py
@@ -26,7 +26,6 @@
 
 Currently there are only two categories ('1d' and '2d') hard coded into the manager.
 """
-from __future__ import (absolute_import, division, print_function)
 # system imports
 from functools import wraps
 
diff --git a/src/mslice/plotting/plot_window/plot_options.py b/src/mslice/plotting/plot_window/plot_options.py
index 6fab4f992..e660438b2 100644
--- a/src/mslice/plotting/plot_window/plot_options.py
+++ b/src/mslice/plotting/plot_window/plot_options.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from numpy import arange as np_arange
 from six import iteritems
 
diff --git a/src/mslice/plotting/plot_window/plot_window.py b/src/mslice/plotting/plot_window/plot_window.py
index 76d6bfd17..7f0727384 100644
--- a/src/mslice/plotting/plot_window/plot_window.py
+++ b/src/mslice/plotting/plot_window/plot_window.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy import QtCore, QtWidgets
 
 from matplotlib.figure import Figure
diff --git a/src/mslice/presenters/cut_widget_presenter.py b/src/mslice/presenters/cut_widget_presenter.py
index d29a63d62..c3842bf08 100644
--- a/src/mslice/presenters/cut_widget_presenter.py
+++ b/src/mslice/presenters/cut_widget_presenter.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mslice.models.cut.cut import Cut
 from .busy import show_busy
 from mslice.models.alg_workspace_ops import get_available_axes, get_axis_range
diff --git a/src/mslice/presenters/data_loader_presenter.py b/src/mslice/presenters/data_loader_presenter.py
index d1e1a15f8..cb3bf6529 100644
--- a/src/mslice/presenters/data_loader_presenter.py
+++ b/src/mslice/presenters/data_loader_presenter.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 import os
 
 from .busy import show_busy
diff --git a/src/mslice/presenters/main_presenter.py b/src/mslice/presenters/main_presenter.py
index cc0b01787..801ae9b37 100644
--- a/src/mslice/presenters/main_presenter.py
+++ b/src/mslice/presenters/main_presenter.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .interfaces.main_presenter import MainPresenterInterface
 from mantid.api import IMDHistoWorkspace, IMDEventWorkspace
 from collections.abc import Callable
diff --git a/src/mslice/presenters/plot_options_presenter.py b/src/mslice/presenters/plot_options_presenter.py
index b06f5eb01..602ee2648 100644
--- a/src/mslice/presenters/plot_options_presenter.py
+++ b/src/mslice/presenters/plot_options_presenter.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from functools import partial
 
 
diff --git a/src/mslice/presenters/powder_projection_presenter.py b/src/mslice/presenters/powder_projection_presenter.py
index 70902db50..01db38b34 100644
--- a/src/mslice/presenters/powder_projection_presenter.py
+++ b/src/mslice/presenters/powder_projection_presenter.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from .busy import show_busy
 from mslice.models.projection.powder.projection_calculator import ProjectionCalculator
 from mslice.presenters.presenter_utility import PresenterUtility
diff --git a/src/mslice/presenters/slice_widget_presenter.py b/src/mslice/presenters/slice_widget_presenter.py
index 015020496..fb4263178 100644
--- a/src/mslice/presenters/slice_widget_presenter.py
+++ b/src/mslice/presenters/slice_widget_presenter.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .busy import show_busy
 from mslice.models.alg_workspace_ops import get_available_axes, get_axis_range
 from mslice.models.axis import Axis
diff --git a/src/mslice/presenters/validation_decorators.py b/src/mslice/presenters/validation_decorators.py
index 4e9550d9f..574091d84 100644
--- a/src/mslice/presenters/validation_decorators.py
+++ b/src/mslice/presenters/validation_decorators.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from functools import wraps
 
 
diff --git a/src/mslice/presenters/workspace_manager_presenter.py b/src/mslice/presenters/workspace_manager_presenter.py
index daa06f003..c15471eac 100644
--- a/src/mslice/presenters/workspace_manager_presenter.py
+++ b/src/mslice/presenters/workspace_manager_presenter.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from six import string_types
 
 from .busy import show_busy
diff --git a/src/mslice/util/compat.py b/src/mslice/util/compat.py
index 1b735758e..056ae0b9c 100644
--- a/src/mslice/util/compat.py
+++ b/src/mslice/util/compat.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 from matplotlib.legend import Legend
 
 
diff --git a/src/mslice/util/mantid/algorithm_wrapper.py b/src/mslice/util/mantid/algorithm_wrapper.py
index b32e234a2..eb0bc0a4e 100644
--- a/src/mslice/util/mantid/algorithm_wrapper.py
+++ b/src/mslice/util/mantid/algorithm_wrapper.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from uuid import uuid4
 from six import string_types
 
diff --git a/src/mslice/util/qt/qapp.py b/src/mslice/util/qt/qapp.py
index 87566693e..035223c33 100644
--- a/src/mslice/util/qt/qapp.py
+++ b/src/mslice/util/qt/qapp.py
@@ -3,7 +3,6 @@
 #     & Institut Laue - Langevin
 # SPDX - License - Identifier: GPL - 3.0 +
 #
-from __future__ import (absolute_import, unicode_literals)
 from functools import wraps
 
 # make these available in this module for the rest of codebase
diff --git a/src/mslice/views/cut_plotter.py b/src/mslice/views/cut_plotter.py
index 3dfbc88d4..fff329199 100644
--- a/src/mslice/views/cut_plotter.py
+++ b/src/mslice/views/cut_plotter.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import mslice.plotting.pyplot as plt
 from mslice.plotting.globalfiguremanager import GlobalFigureManager
 
diff --git a/src/mslice/views/interfaces/powder_projection_view.py b/src/mslice/views/interfaces/powder_projection_view.py
index 96492d729..dba356b0f 100644
--- a/src/mslice/views/interfaces/powder_projection_view.py
+++ b/src/mslice/views/interfaces/powder_projection_view.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
-
 class PowderView(object):
     error_occurred = None
     busy = None
diff --git a/src/mslice/views/interfaces/slice_view.py b/src/mslice/views/interfaces/slice_view.py
index 526fe106b..9215e9230 100644
--- a/src/mslice/views/interfaces/slice_view.py
+++ b/src/mslice/views/interfaces/slice_view.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
-
 class SliceView:
     error_occurred = None
     busy = None
diff --git a/src/mslice/views/interfaces/workspace_view.py b/src/mslice/views/interfaces/workspace_view.py
index 58b53b9d0..882ecdcf8 100644
--- a/src/mslice/views/interfaces/workspace_view.py
+++ b/src/mslice/views/interfaces/workspace_view.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
-
 class WorkspaceView(object):
     error_occurred = None
     busy = None
diff --git a/src/mslice/views/slice_plotter.py b/src/mslice/views/slice_plotter.py
index 329818a9a..de06a328f 100644
--- a/src/mslice/views/slice_plotter.py
+++ b/src/mslice/views/slice_plotter.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 import mslice.plotting.pyplot as plt
 
 PICKER_TOL_PTS = 5
diff --git a/src/mslice/widgets/cut/command.py b/src/mslice/widgets/cut/command.py
index 5a9fbcfd1..cba3c51fe 100644
--- a/src/mslice/widgets/cut/command.py
+++ b/src/mslice/widgets/cut/command.py
@@ -1,14 +1,5 @@
 """Enumeration for operations allowed in this module
 """
-# -----------------------------------------------------------------------------
-# Imports
-# -----------------------------------------------------------------------------
-
-from __future__ import (absolute_import, division, print_function)
-
-# -----------------------------------------------------------------------------
-# Classes and functions
-# -----------------------------------------------------------------------------
 
 
 class Command(object):
diff --git a/src/mslice/widgets/cut/cut.py b/src/mslice/widgets/cut/cut.py
index c6c991f9c..cbc61b3c8 100644
--- a/src/mslice/widgets/cut/cut.py
+++ b/src/mslice/widgets/cut/cut.py
@@ -3,8 +3,6 @@
 # -----------------------------------------------------------------------------
 # Imports
 # -----------------------------------------------------------------------------
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy.QtCore import Signal
 from qtpy.QtWidgets import QWidget
 from mslice.util.qt import load_ui
diff --git a/src/mslice/widgets/dataloader/dataloader.py b/src/mslice/widgets/dataloader/dataloader.py
index 18427ca1f..70c1938af 100644
--- a/src/mslice/widgets/dataloader/dataloader.py
+++ b/src/mslice/widgets/dataloader/dataloader.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 import os
 
 from functools import partial
diff --git a/src/mslice/widgets/dataloader/inputdialog.py b/src/mslice/widgets/dataloader/inputdialog.py
index 003962a36..7297b395b 100644
--- a/src/mslice/widgets/dataloader/inputdialog.py
+++ b/src/mslice/widgets/dataloader/inputdialog.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from qtpy.QtWidgets import QDialog, QFormLayout, QLabel, QDoubleSpinBox, QPushButton, QCheckBox
 
 
diff --git a/src/mslice/widgets/ipythonconsole/ipython_widget.py b/src/mslice/widgets/ipythonconsole/ipython_widget.py
index 7eb8ab6f5..d3714b75b 100644
--- a/src/mslice/widgets/ipythonconsole/ipython_widget.py
+++ b/src/mslice/widgets/ipythonconsole/ipython_widget.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division,
-                        print_function)
-
 import warnings
 from mslice.util.mantid import in_mantid
 
diff --git a/src/mslice/widgets/projection/powder/powder.py b/src/mslice/widgets/projection/powder/powder.py
index ebe69d025..1f879c460 100644
--- a/src/mslice/widgets/projection/powder/powder.py
+++ b/src/mslice/widgets/projection/powder/powder.py
@@ -3,8 +3,6 @@
 # -----------------------------------------------------------------------------
 # Imports
 # -----------------------------------------------------------------------------
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy.QtCore import Signal
 from qtpy.QtWidgets import QWidget, QMessageBox
 
diff --git a/src/mslice/widgets/slice/slice.py b/src/mslice/widgets/slice/slice.py
index 27d55afc2..33da2cbb2 100644
--- a/src/mslice/widgets/slice/slice.py
+++ b/src/mslice/widgets/slice/slice.py
@@ -3,8 +3,6 @@
 # -----------------------------------------------------------------------------
 # Imports
 # -----------------------------------------------------------------------------
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy.QtCore import Signal
 from qtpy.QtWidgets import QWidget
 from mslice.util.qt import load_ui
diff --git a/src/mslice/widgets/status/status.py b/src/mslice/widgets/status/status.py
index db3daa028..9321c6016 100644
--- a/src/mslice/widgets/status/status.py
+++ b/src/mslice/widgets/status/status.py
@@ -5,8 +5,6 @@
 # -----------------------------------------------------------------------------
 # Imports
 # -----------------------------------------------------------------------------
-from __future__ import (absolute_import, division, print_function)
-
 from qtpy.QtWidgets import QWidget
 
 from mslice.util.qt import load_ui
diff --git a/src/mslice/workspace/histo_mixin.py b/src/mslice/workspace/histo_mixin.py
index dee1d2d06..4ba1a3525 100644
--- a/src/mslice/workspace/histo_mixin.py
+++ b/src/mslice/workspace/histo_mixin.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 import operator as op
 from mslice.util.numpy_helper import apply_with_corrected_shape, transform_array_to_workspace
diff --git a/src/mslice/workspace/histogram_workspace.py b/src/mslice/workspace/histogram_workspace.py
index 112fd6dbe..4bc8aacdd 100644
--- a/src/mslice/workspace/histogram_workspace.py
+++ b/src/mslice/workspace/histogram_workspace.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .base import WorkspaceBase
 from .histo_mixin import HistoMixin
 from .workspace_mixin import WorkspaceOperatorMixin, WorkspaceMixin
diff --git a/src/mslice/workspace/pixel_mixin.py b/src/mslice/workspace/pixel_mixin.py
index 77fda7aa2..b8b4cc042 100644
--- a/src/mslice/workspace/pixel_mixin.py
+++ b/src/mslice/workspace/pixel_mixin.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .histogram_workspace import HistogramWorkspace
 from mantid.simpleapi import BinMD
 
diff --git a/src/mslice/workspace/pixel_workspace.py b/src/mslice/workspace/pixel_workspace.py
index 306ad0e5f..108f30ea2 100644
--- a/src/mslice/workspace/pixel_workspace.py
+++ b/src/mslice/workspace/pixel_workspace.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .base import WorkspaceBase
 from .histogram_workspace import HistogramWorkspace
 from .pixel_mixin import PixelMixin
diff --git a/src/mslice/workspace/workspace.py b/src/mslice/workspace/workspace.py
index 82597a2e4..68fd6ba18 100644
--- a/src/mslice/workspace/workspace.py
+++ b/src/mslice/workspace/workspace.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from .base import WorkspaceBase
 from .workspace_mixin import WorkspaceOperatorMixin, WorkspaceMixin
 from .helperfunctions import attribute_from_log, attribute_to_log, delete_workspace, rename_workspace
diff --git a/src/mslice/workspace/workspace_mixin.py b/src/mslice/workspace/workspace_mixin.py
index 986f11779..693171aa4 100644
--- a/src/mslice/workspace/workspace_mixin.py
+++ b/src/mslice/workspace/workspace_mixin.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 import operator as op
 
diff --git a/tests/cut_widget_presenter_test.py b/tests/cut_widget_presenter_test.py
index 49c79bd98..0add57702 100644
--- a/tests/cut_widget_presenter_test.py
+++ b/tests/cut_widget_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import mock
 from mock import call, patch
 import unittest
diff --git a/tests/data_loader_test.py b/tests/data_loader_test.py
index 32bc54fdd..8919af58a 100644
--- a/tests/data_loader_test.py
+++ b/tests/data_loader_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from tempfile import gettempdir
 from os.path import join
 import unittest
diff --git a/tests/figure_manager_test.py b/tests/figure_manager_test.py
index a7abf5fad..c13f20825 100644
--- a/tests/figure_manager_test.py
+++ b/tests/figure_manager_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import unittest
 from unittest import mock
 from unittest.mock import call
diff --git a/tests/file_io_test.py b/tests/file_io_test.py
index b665ee1dd..33d4448a7 100644
--- a/tests/file_io_test.py
+++ b/tests/file_io_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mock import patch, Mock, MagicMock
 import numpy as np
 from os.path import join
diff --git a/tests/histogram_workspace_test.py b/tests/histogram_workspace_test.py
index 87c144de4..fff9a0434 100644
--- a/tests/histogram_workspace_test.py
+++ b/tests/histogram_workspace_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 
 from mantid.simpleapi import CreateMDHistoWorkspace
diff --git a/tests/intensity_correction_algs_test.py b/tests/intensity_correction_algs_test.py
index 68630a568..9598cc5b6 100644
--- a/tests/intensity_correction_algs_test.py
+++ b/tests/intensity_correction_algs_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mock import patch, MagicMock, call
 import numpy as np
 import unittest
diff --git a/tests/intensity_correction_util_test.py b/tests/intensity_correction_util_test.py
index e59e87e74..1fc31552e 100644
--- a/tests/intensity_correction_util_test.py
+++ b/tests/intensity_correction_util_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mock import patch, MagicMock
 import unittest
 
diff --git a/tests/main_presenter_test.py b/tests/main_presenter_test.py
index 4d3e59696..e08b62fce 100644
--- a/tests/main_presenter_test.py
+++ b/tests/main_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import mock
 import unittest
 
diff --git a/tests/pixel_workspace_test.py b/tests/pixel_workspace_test.py
index 67dac465b..44012cfea 100644
--- a/tests/pixel_workspace_test.py
+++ b/tests/pixel_workspace_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 import unittest
 
diff --git a/tests/plot_figure_test.py b/tests/plot_figure_test.py
index 6c6d3decc..0f1d1b421 100644
--- a/tests/plot_figure_test.py
+++ b/tests/plot_figure_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import unittest
 from unittest import mock
 from unittest.mock import patch
diff --git a/tests/plot_options_presenter_test.py b/tests/plot_options_presenter_test.py
index abcc6f309..b1d7a8c1f 100644
--- a/tests/plot_options_presenter_test.py
+++ b/tests/plot_options_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 from mock import MagicMock, PropertyMock, Mock, ANY
 import unittest
 from mslice.presenters.plot_options_presenter import CutPlotOptionsPresenter, SlicePlotOptionsPresenter
diff --git a/tests/powder_projection_presenter_test.py b/tests/powder_projection_presenter_test.py
index e1f3f750d..dd843b731 100644
--- a/tests/powder_projection_presenter_test.py
+++ b/tests/powder_projection_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import mock
 import unittest
 
diff --git a/tests/slice_algorithm_test.py b/tests/slice_algorithm_test.py
index 57c01e309..d5dafff9c 100644
--- a/tests/slice_algorithm_test.py
+++ b/tests/slice_algorithm_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mock import patch, MagicMock, call, ANY
 import numpy as np
 import unittest
diff --git a/tests/slice_functions_test.py b/tests/slice_functions_test.py
index ff0483d3b..f1f17de11 100644
--- a/tests/slice_functions_test.py
+++ b/tests/slice_functions_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 from mock import patch, MagicMock
 import numpy as np
 import unittest
diff --git a/tests/slice_plotter_presenter_test.py b/tests/slice_plotter_presenter_test.py
index 2f2b3639d..c3bec2c3c 100644
--- a/tests/slice_plotter_presenter_test.py
+++ b/tests/slice_plotter_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import mock
 import unittest
 import numpy as np
diff --git a/tests/workspace_algorithms_test.py b/tests/workspace_algorithms_test.py
index 33545f3e9..f4af029b4 100644
--- a/tests/workspace_algorithms_test.py
+++ b/tests/workspace_algorithms_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
-
 import unittest
 
 from mslice.models.axis import Axis
diff --git a/tests/workspace_provider_test.py b/tests/workspace_provider_test.py
index 98e41ceac..0b115d09b 100644
--- a/tests/workspace_provider_test.py
+++ b/tests/workspace_provider_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import numpy as np
 import mock
 from mock import patch
diff --git a/tests/workspace_test.py b/tests/workspace_test.py
index 4882ae38b..ad40f93c8 100644
--- a/tests/workspace_test.py
+++ b/tests/workspace_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import unittest
 import mock
 
diff --git a/tests/workspacemanager_presenter_test.py b/tests/workspacemanager_presenter_test.py
index 3030db562..6233642f2 100644
--- a/tests/workspacemanager_presenter_test.py
+++ b/tests/workspacemanager_presenter_test.py
@@ -1,4 +1,3 @@
-from __future__ import (absolute_import, division, print_function)
 import unittest
 
 import mock