mirror of https://github.com/pypa/pip
27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from pip._internal.distributions.base import AbstractDistribution
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from pip._internal.distributions.installed import InstalledDistribution
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from pip._internal.distributions.sdist import SourceDistribution
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from pip._internal.distributions.wheel import WheelDistribution
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from pip._internal.req.req_install import InstallRequirement
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def make_distribution_for_install_requirement(
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install_req: InstallRequirement,
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) -> AbstractDistribution:
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"""Returns a Distribution for the given InstallRequirement"""
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# Only pre-installed requirements will have a .satisfied_by dist.
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if install_req.satisfied_by:
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return InstalledDistribution(install_req)
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# Editable requirements will always be source distributions. They use the
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# legacy logic until we create a modern standard for them.
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if install_req.editable:
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return SourceDistribution(install_req)
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# If it's a wheel, it's a WheelDistribution
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if install_req.is_wheel:
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return WheelDistribution(install_req)
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# Otherwise, a SourceDistribution
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return SourceDistribution(install_req)
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