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pantsbuild / pants / 22285099215

22 Feb 2026 08:52PM UTC coverage: 75.854% (-17.1%) from 92.936%
22285099215

Pull #23121

github

web-flow
Merge c7299df9c into ba8359840
Pull Request #23121: fix issue with optional fields in dependency validator

28 of 29 new or added lines in 2 files covered. (96.55%)

11174 existing lines in 400 files now uncovered.

53694 of 70786 relevant lines covered (75.85%)

1.88 hits per line

Source File
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84.62
/src/python/pants/util/resources.py
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# Copyright 2022 Pants project contributors (see CONTRIBUTORS.md).
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# Licensed under the Apache License, Version 2.0 (see LICENSE).
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import importlib.resources
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from itertools import chain
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def read_resource(package_or_module: str, resource: str) -> bytes:
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    """Reads a resource file from within the Pants package itself.
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    This helper function is designed for compatibility with `pkgutil.get_data()` wherever possible,
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    but also allows compatibility with PEP302 pluggable importers such as included with PyOxidizer.
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    """
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    a = importlib.import_module(package_or_module)
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    package_: str = a.__package__  # type: ignore[assignment]
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    resource_parts = resource.split("/")
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    if len(resource_parts) == 1:
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        package = package_
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    else:
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        package = ".".join(chain((package_,), resource_parts[:-1]))
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        resource = resource_parts[-1]
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    return importlib.resources.files(package).joinpath(resource).read_bytes()
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def read_sibling_resource(sibling_name: str, resource: str) -> bytes:
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    """A convenience function for reading a resource that is a sibling of the calling module.
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    The caller should pass __name__ as the name arg, and the relpath to the resource as the resource
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    arg.
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    """
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    return read_resource(sibling_name.rpartition(".")[0], resource)
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