| Current Path : /proc/thread-self/root/usr/local/lib/python3.8/dist-packages/traitlets/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //proc/thread-self/root/usr/local/lib/python3.8/dist-packages/traitlets/log.py |
"""Grab the global logger instance."""
# Copyright (c) IPython Development Team.
# Distributed under the terms of the Modified BSD License.
import logging
_logger = None
def get_logger():
"""Grab the global logger instance.
If a global Application is instantiated, grab its logger.
Otherwise, grab the root logger.
"""
global _logger
if _logger is None:
from .config import Application
if Application.initialized():
_logger = Application.instance().log
else:
_logger = logging.getLogger('traitlets')
# Add a NullHandler to silence warnings about not being
# initialized, per best practice for libraries.
_logger.addHandler(logging.NullHandler())
return _logger