RE #27722 autopep8 E302 Expected blank lines

Framework/PythonInterface/mantid/kernel/funcinspect.py

@@ -18,6 +18,7 @@ import inspect
 import sys
 import dis
 
+
 def replace_signature(func, signature):
     """
     Replace the signature of the given function object with that given by
@@ -74,6 +75,8 @@ def customise_func(func, name, signature, docstring):
     return func
 
 #-------------------------------------------------------------------------------
+
+
 def decompile(code_object):
     """
     Taken from
@@ -128,6 +131,7 @@ __operator_names = set(['CALL_FUNCTION', 'CALL_FUNCTION_VAR', 'CALL_FUNCTION_KW'
                         'CALL_FUNCTION_EX', 'LOAD_METHOD', 'CALL_METHOD'])
 #--------------------------------------------------------------------------------------
 
+
 def process_frame(frame):
     """Returns the number of arguments on the left of assignment along
     with the names of the variables for the given frame.
@@ -216,6 +220,7 @@ def process_frame(frame):
 
 #-------------------------------------------------------------------------------
 
+
 def lhs_info(output_type='both', frame=None):
     """Returns the number of arguments on the left of assignment along
     with the names of the variables.

Framework/PythonInterface/mantid/kernel/plugins.py

@@ -38,6 +38,7 @@ from . import logger, Logger, config
 # String that separates paths (should be in the ConfigService)
 PATH_SEPARATOR=";"
 
+
 class PluginLoader(object):
 
     extension = ".py"
@@ -68,6 +69,7 @@ class PluginLoader(object):
 # High-level functions to assist with loading
 #======================================================================================================================
 
+
 def get_plugin_paths_as_set(key):
     """
         Returns the value of the given key in the config service
@@ -81,6 +83,7 @@ def get_plugin_paths_as_set(key):
         s.remove('')
     return s
 
+
 def check_for_plugins(top_dir):
     """
         Runs a quick check to see if any plugin files exist in the given directory
@@ -119,6 +122,7 @@ def find_plugins(top_dir):
 
 #======================================================================================================================
 
+
 def load(path):
     """
         High-level function to import the module(s) on the given path.
@@ -151,6 +155,7 @@ def load(path):
 
 #======================================================================================================================
 
+
 def load_from_list(paths):
     """
         Load all modules in the given list
@@ -168,6 +173,7 @@ def load_from_list(paths):
 
 #======================================================================================================================
 
+
 def load_from_dir(directory):
     """
         Load all modules in the given directory
@@ -183,6 +189,7 @@ def load_from_dir(directory):
 
 #======================================================================================================================
 
+
 def load_from_file(filepath):
     """
         Loads the plugin file. Any code present at the top-level will
@@ -200,6 +207,7 @@ def load_from_file(filepath):
 
 #======================================================================================================================
 
+
 def load_plugin(plugin_path):
     """
         Load a plugin and return the name & module object
@@ -215,6 +223,7 @@ def load_plugin(plugin_path):
 
 #======================================================================================================================
 
+
 def sync_attrs(source, attrs, clients):
     """
         Syncs the attribute definitions between the
@@ -234,6 +243,7 @@ def sync_attrs(source, attrs, clients):
 
 #======================================================================================================================
 
+
 def contains_algorithm(filename):
     """
         Inspects the file to look for an algorithm registration line

Framework/PythonInterface/mantid/plots/_compatability.py

@@ -19,6 +19,8 @@ LOGGER = Logger("mantid.plots.plotCompatability")
 # ================================================
 # Compatability functions
 # ================================================
+
+
 def plotSpectrum(workspaces, indices=None, distribution=None, error_bars=False,
                  type=None, window=None, clearWindow=None,
                  waterfall=None, spectrum_nums=None):

Framework/PythonInterface/mantid/plots/mantidaxes.py

@@ -35,6 +35,8 @@ WATERFALL_XOFFSET_DEFAULT, WATERFALL_YOFFSET_DEFAULT = 10, 20
 # -----------------------------------------------------------------------------
 # Decorators
 # -----------------------------------------------------------------------------
+
+
 def plot_decorator(func):
     def wrapper(self, *args, **kwargs):
         func_value = func(self, *args, **kwargs)
@@ -56,6 +58,8 @@ def plot_decorator(func):
 # -----------------------------------------------------------------------------
 # MantidAxes
 # -----------------------------------------------------------------------------
+
+
 class MantidAxes(Axes):
     """
     This class defines the **mantid** projection for 2d plotting. One chooses
@@ -1101,6 +1105,8 @@ class MantidAxes(Axes):
 # -----------------------------------------------------------------------------
 # MantidAxes3D
 # -----------------------------------------------------------------------------
+
+
 class MantidAxes3D(Axes3D):
     """
     This class defines the **mantid3d** projection for 3d plotting. One chooses

Framework/PythonInterface/mantid/plots/plotfunctions.py

@@ -40,6 +40,8 @@ MARKER_MAP = {'square': 's', 'plus (filled)': 'P', 'point': '.', 'tickdown': 3,
 # -----------------------------------------------------------------------------
 # Decorators
 # -----------------------------------------------------------------------------
+
+
 def manage_workspace_names(func):
     """
     A decorator to go around plotting functions.
@@ -81,6 +83,7 @@ def figure_title(workspaces, fig_num):
 
     return wsname(first) + '-' + str(fig_num)
 
+
 @manage_workspace_names
 def plot(workspaces, spectrum_nums=None, wksp_indices=None, errors=False,
          overplot=False, fig=None, plot_kwargs=None, ax_properties=None,

Framework/PythonInterface/plugins/algorithms/ExportSampleLogsToCSVFile.py

@@ -10,6 +10,8 @@ from mantid.kernel import *
 from distutils.version import LooseVersion
 import numpy as np
 import os
+
+
 class ExportSampleLogsToCSVFile(PythonAlgorithm):
     """ Python algorithm to export sample logs to spread sheet file
     for VULCAN

Framework/PythonInterface/plugins/algorithms/LRAutoReduction.py

@@ -20,6 +20,8 @@ from mantid.simpleapi import *
 from mantid.kernel import *
 from reduction_gui.reduction.reflectometer.refl_data_series import DataSeries
 from reduction_gui.reduction.reflectometer.refl_data_script import DataSets
+
+
 class LRAutoReduction(PythonAlgorithm):
 
     def category(self):

Framework/PythonInterface/plugins/algorithms/LRScalingFactors.py

@@ -10,6 +10,8 @@ import re
 from mantid.api import *
 from mantid.simpleapi import *
 from mantid.kernel import *
+
+
 class LRScalingFactors(PythonAlgorithm):
     """
         This algorithm runs through a sequence of direct beam data sets

Framework/PythonInterface/plugins/algorithms/RetrieveRunInfo.py

@@ -12,6 +12,7 @@ from mantid import config
 import os
 from itertools import filterfalse
 
+
 class Intervals(object):
     # Having "*intervals" as a parameter instead of "intervals" allows us
     # to type "Intervals( (0,3), (6, 8) )" instead of "Intervals( ( (0,3), (6, 8) ) )"

Framework/PythonInterface/plugins/algorithms/SelectNexusFilesByMetadata.py

@@ -9,6 +9,7 @@ from mantid.simpleapi import *
 from mantid.kernel import *
 from mantid.api import *
 
+
 class SelectNexusFilesByMetadata(PythonAlgorithm):
 
     _criteria_splitted = []

Framework/PythonInterface/plugins/algorithms/WorkflowAlgorithms/MSDFit.py

@@ -8,6 +8,8 @@
 from mantid.simpleapi import *
 from mantid.api import *
 from mantid.kernel import *
+
+
 class MSDFit(DataProcessorAlgorithm):
     _output_fit_ws = None
     _model = None

Framework/PythonInterface/plugins/algorithms/WorkflowAlgorithms/TransmissionUtils.py

@@ -9,6 +9,8 @@ from mantid.api import *
 from mantid.kernel import *
 import os
 import sys
+
+
 def simple_algorithm(algorithm_str, parameters):
     return _execute(algorithm_str, parameters)
 

Framework/PythonInterface/plugins/algorithms/WorkflowAlgorithms/USANSReduction.py

@@ -13,6 +13,8 @@ import numpy
 import sys
 import os
 import json
+
+
 class USANSReduction(PythonAlgorithm):
 
     wl_list = None

Framework/PythonInterface/test/python/mantid/ImportModuleTest.py

@@ -8,6 +8,7 @@ import unittest
 
 from mantid.api import AlgorithmFactory
 
+
 class ImportModuleTest(unittest.TestCase):
 
     def test_import_succeeds(self):

Framework/PythonInterface/test/python/mantid/SimpleAPIFitTest.py

@@ -18,6 +18,7 @@ from mantid.api import mtd, MatrixWorkspace, ITableWorkspace, IFunction
 import numpy as np
 from testhelpers import run_algorithm
 
+
 class SimpleAPIFitTest(unittest.TestCase):
 
     _raw_ws = None

Framework/PythonInterface/test/python/mantid/SimpleAPILoadTest.py

@@ -11,6 +11,7 @@ import unittest
 from mantid.simpleapi import Load, LoadDialog
 from mantid.api import mtd, MatrixWorkspace, WorkspaceGroup
 
+
 class SimpleAPILoadTest(unittest.TestCase):
 
     def tearDown(self):

Framework/PythonInterface/test/python/mantid/SimpleAPIRenameWorkspaceTest.py

@@ -13,6 +13,7 @@ import platform
 from mantid.api import mtd
 from mantid.simpleapi import CreateSampleWorkspace,RenameWorkspace
 
+
 class SimpleAPIRenameWorkspaceTest(unittest.TestCase):
 
     _raw_ws = None

Framework/PythonInterface/test/python/mantid/api/AlgorithmHistoryTest.py

@@ -9,6 +9,8 @@ from mantid.simpleapi import CreateWorkspace, set_properties
 from mantid.api import (MatrixWorkspaceProperty, AlgorithmFactory, AlgorithmManager,
                         DataProcessorAlgorithm, PythonAlgorithm)
 from mantid.kernel import Direction
+
+
 class ChildAlg(PythonAlgorithm):
 
     def PyInit(self):

Framework/PythonInterface/test/python/mantid/api/AlgorithmTest.py

@@ -10,6 +10,7 @@ import json
 from mantid.api import AlgorithmID, AlgorithmManager, FrameworkManagerImpl
 from testhelpers import run_algorithm
 
+
 class AlgorithmTest(unittest.TestCase):
 
     _load = None

Framework/PythonInterface/test/python/mantid/api/AxisTest.py

@@ -9,6 +9,7 @@ from testhelpers import run_algorithm
 from mantid.api import NumericAxis, SpectraAxis, TextAxis, mtd
 import numpy as np
 
+
 class AxisTest(unittest.TestCase):
 
     _test_ws = None