def check_lsq6_folder(self):
        if(len(self.inputs) > 1 and not(self.lsq6OutputDir)):
            print("Error: ", len(self.inputs), " input files were provided to the LSQ6 module but no output directory for the average was given. Don't know where to put it...\nGoodbye.")
            sys.exit()
        
        # just in case this directory was not created yet
        if(self.lsq6OutputDir):
            fh.makedirsIgnoreExisting(self.lsq6OutputDir)
Sort an iterable.  Per default it sorts ascending, if you pass it
dataset/ETHPy150Open Mouse-Imaging-Centre/pydpiper/atoms_and_modules/LSQ6.py/LSQ6Base.check_lsq6_folder--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/appengine-flask-skeleton/lib/jinja2/filters.py/do_sort