# Path: epitran/exceptions.py
# class DatafileError(Exception):
#     pass


import io
import logging
import unicodedata
import regex as re
from epitran.exceptions import DatafileError
# -*- coding: utf-8 -*-
from __future__ import (absolute_import, division, print_function,
                        unicode_literals)




logger = logging.getLogger('epitran')


def none2str(x):
    return x if x else ''



# Path: epitran/exceptions.py
# class DatafileError(Exception):
#     pass


# Path: epitran/rules.py
import io
import logging
import unicodedata
import regex as re
from epitran.exceptions import DatafileError

# -*- coding: utf-8 -*-
from __future__ import (absolute_import, division, print_function,
                        unicode_literals)




logger = logging.getLogger('epitran')


def none2str(x):
    return x if x else ''



class RuleFileError(Exception):