Merge pull request #23098 from rosswhitfield/ISISReflectometryAutoreductionTest_python3_fix

Fix ISISReflectometryAutoreductionTest for python 3

Testing/SystemTests/tests/analysis/ISISReflectometryAutoreductionTest.py

@@ -3,7 +3,6 @@ System Test for ISIS Reflectometry autoreduction
 Adapted from scripts provided by Max Skoda.
 """
 import re
-import string
 import itertools
 import math
 import stresstesting
@@ -270,7 +269,7 @@ def AutoReduce(transRun=[], runRange=[], oldList=[]):
         for item in sample:
             runno = item[0]
             angle = item[1]
-            runnos = string.split(runno, '+')
+            runnos = runno.split('+')
             # check if runs have been added together
             runnos = [int(i) for i in runnos]
 
@@ -330,11 +329,9 @@ def AutoReduce(transRun=[], runRange=[], oldList=[]):
             # print(Qmin, Qmax, dqq)
             # print(overlapHigh)
             if len(wq_list) > 1:
-                outputwksp = string.split(wq_list[0], sep='_')[
-                    0] + '_' + string.split(wq_list[-1], sep='_')[0][3:]
+                outputwksp = wq_list[0].split('_')[0] + '_' + wq_list[-1].split('_')[0][3:]
             else:
-                outputwksp = string.split(
-                    wq_list[0], sep='_')[0] + '_IvsQ_binned'
+                outputwksp = wq_list[0].split('_')[0] + '_IvsQ_binned'
 
             if not mtd.doesExist(outputwksp):
                 combineDataMulti(