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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""Logging for the backward compatibility harness."""
from __future__ import annotations
import sys
import mozlog
import mozlog.commandline
LOGGER_NAME = "devtools-compat"
_logger = None
def _get_logger():
global _logger
if _logger is None:
# ./mach devtools-compat-test configures the logger but CI entry point
# does not, so set up mach formatting here.
_logger = mozlog.get_default_logger(LOGGER_NAME) or (
mozlog.commandline.setup_logging(LOGGER_NAME, {}, {"mach": sys.stdout})
)
return _logger
def log(message: str) -> None:
_get_logger().info(message)