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https://github.com/microsoft/semantic-kernel.git
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Julio Carlos MenendezandEduard van Valkenburg
d3dd5c8e7e
### Motivation and Context This replaces passing Logger instances as arguments around with the preferred Python way of having each module define a module-wide `logger` instance at the top of the module. Fixes #3711 ### Description Removes any `log` argument and argument documentation. Replaces usage of those `log` arguments with the module-wide `logger` instance. ### Contribution Checklist - [x] The code builds clean without any errors or warnings - [x] The PR follows the [SK Contribution Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md) and the [pre-submission formatting script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts) raises no violations - [x] All unit tests pass, and I have added new tests where possible - [x] I didn't break anyone 😄 --------- Co-authored-by: Eduard van Valkenburg <[email protected]>
49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
# Copyright (c) Microsoft. All rights reserved.
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from functools import wraps
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from logging import Logger, getLogger
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from typing import Any, Callable
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logger: Logger = getLogger(__name__)
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def _nullify(fn) -> Callable[[Any], None]:
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"""General wrapper to not call wrapped function"""
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@wraps(fn)
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def _inner_nullify(*args, **kwargs) -> None:
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return
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return _inner_nullify
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class _NullerMeta(type):
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def __new__(cls, classname, base_classes, class_dict):
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"""Return a Class that nullifies all Logger object callbacks"""
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nullified_dict = {
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attr_name: _nullify(attr)
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for attr_name, attr in Logger.__dict__.items()
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if callable(attr)
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}
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return type.__new__(
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cls, classname, base_classes, {**class_dict, **nullified_dict}
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)
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class NullLogger(Logger, metaclass=_NullerMeta):
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"""
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A logger that does nothing.
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"""
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def __init__(self):
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super().__init__(None)
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logger.warning(
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(
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"NullLogger is deprecated and will be removed in a future release,",
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"the same goes for all 'log' and 'logger' arguments.",
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)
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)
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__all__ = ["NullLogger"]
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