1 from os import unlink

     2 from os.path import isfile, join

     3 from cubicweb.cwconfig import CubicWebConfiguration as cwcfg

     4 

     5 regdir = cwcfg.instances_dir()

     6 

     7 if isfile(join(regdir, 'startorder')):

     8     if confirm('The startorder file is not used anymore in Cubicweb 3.22. '

     9                'Should I delete it?',

    10                shell=False, pdb=False):

    11         unlink(join(regdir, 'startorder'))

    12