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1 | #!/usr/bin/env python3 |
2 | # | |
3 | # Copyright (C) 2022 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
4 | # | |
5 | # SPDX-License-Identifier: GPL-2.0-only | |
6 | ||
7 | from typing import Callable, Optional | |
8 | ||
9 | ||
10 | class _Logger: | |
ce8470c9 MJ |
11 | def __init__(self, log): |
12 | # type: (Optional[Callable[[str], None]]) -> None | |
13 | self._logging_function = log # type: Optional[Callable[[str], None]] | |
ef945e4d | 14 | |
ce8470c9 MJ |
15 | def _log(self, msg): |
16 | # type: (str) -> None | |
ef945e4d JG |
17 | if self._logging_function: |
18 | self._logging_function(msg) | |
19 | ||
20 | @property | |
ce8470c9 MJ |
21 | def logger(self): |
22 | # type: () -> Optional[Callable[[str], None]] | |
ef945e4d | 23 | return self._logging_function |