# diceware -- passphrases to remember
# Copyright (C) 2016-2019 Uli Fouquet and contributors
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""logging -- output status and other data.
The `logger` provided in this module is meant to be used by other
components for messages to users.
It is named `"ulif.openoffice"` and can, as a singleton, be retrieved by
calling standard lib `logging.getLogger("ulif.diceware")`.
By default it provides a `logging.NullHandler` as libraries normally
do. Other components might add other handlers.
"""
import logging
try:
from logging import NullHandler
except ImportError: # NOQA # pragma: no cover
class NullHandler(object):
"""Replacement for `logging.NullHandler` from py3.x standard lib.
"""
level = None
def emit(self, record):
pass
def handle(self, record):
pass
def createLock(self):
pass
def acquire(self):
pass
def release(self):
pass
#: Logger that can be used for all diceware related messages.
logger = logging.getLogger("ulif.diceware")
logger.addHandler(NullHandler())