replace typing hints in ignite/handlers/tqdm_logger.py#3591
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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ignite requires Python >=3.10, so `X | Y` union syntax works natively without the future import. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Thanks for the review! Removed the unnecessary |
vfdev-5
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Feb 25, 2026
| """TQDM logger.""" | ||
| from collections import OrderedDict | ||
| from typing import Any, Callable, List, Optional, Union | ||
| from typing import Any, Callable |
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I see in different PRs we have either from collections.abc import Callable, Mapping or from typing import Callable, Mapping. Let's make the code consistent and use from collections.abc import Callable, Mapping.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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…#3596) ## Description Modernize type hints in `ignite/handlers` core utility files by replacing `typing` module imports (e.g., `Optional`, `Union`, `Callable`, `Sequence`) with Python 3.10+ built-in syntax (`X | None`, `list[...]`, `collections.abc`). ### Files changed: - `ignite/handlers/__init__.py` - `ignite/handlers/utils.py` - `ignite/handlers/time_limit.py` - `ignite/handlers/timing.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com> Co-authored-by: vfdev <vfdev.5@gmail.com>
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#3597) ## Description Modernize type hints in `ignite/handlers` scheduler and termination files by replacing `typing` module imports with Python 3.10+ built-in syntax. ### Files changed: - `ignite/handlers/terminate_on_nan.py` - `ignite/handlers/param_scheduler.py` - `ignite/handlers/fbresearch_logger.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com> Co-authored-by: vfdev <vfdev.5@gmail.com>
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## Description Modernize type hints in `ignite/metrics/gan` submodule by replacing `typing` module imports with Python 3.10+ built-in syntax. ### Files changed: - `ignite/metrics/gan/fid.py` - `ignite/metrics/gan/inception_score.py` - `ignite/metrics/gan/utils.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com>
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…3604) ## Description Modernize type hints in `ignite/metrics/clustering` submodule by replacing `typing` module imports with Python 3.10+ built-in syntax and `collections.abc`. ### Files changed: - `ignite/metrics/clustering/_base.py` - `ignite/metrics/clustering/silhouette_score.py` - `ignite/metrics/clustering/davies_bouldin_score.py` - `ignite/metrics/clustering/calinski_harabasz_score.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com> Co-authored-by: vfdev <vfdev.5@gmail.com>
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…cs_lambda, precision, running_average, ssim) (#3602) ## Description Modernize type hints in core `ignite/metrics` files (Part 2) by replacing `typing` module imports with Python 3.10+ built-in syntax. ### Files changed: - `ignite/metrics/metrics_lambda.py` - `ignite/metrics/precision.py` - `ignite/metrics/running_average.py` - `ignite/metrics/ssim.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com> Co-authored-by: vfdev <vfdev.5@gmail.com>
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## Description Modernize type hints in `ignite/metrics/nlp` submodule by replacing `typing` module imports with Python 3.10+ built-in syntax. ### Files changed: - `ignite/metrics/nlp/bleu.py` - `ignite/metrics/nlp/rouge.py` - `ignite/metrics/nlp/utils.py` Related to #3591 --------- Co-authored-by: Manimaran <manimarantech@gmail.com> Co-authored-by: vfdev <vfdev.5@gmail.com>
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Refs #3481
Description: Replace old typing hints with Python 3.10+ syntax in
ignite/handlers/tqdm_logger.py.Union[A, B]->A | BOptional[A]->A | NoneList->listfrom __future__ import annotationsList,Optional,Union)Check list: