mirror of https://github.com/pypa/pip
Add a format_debug method to InstallRequirement
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@ -180,6 +180,21 @@ class InstallRequirement(object):
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return '<%s object: %s editable=%r>' % (
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self.__class__.__name__, str(self), self.editable)
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def format_debug(self):
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# type: () -> str
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"""An un-tested helper for getting state, for debugging.
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"""
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attributes = vars(self)
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names = sorted(attributes)
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state = (
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"{}={!r}".format(attr, attributes[attr]) for attr in sorted(names)
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)
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return '<{name} object: {{{state}}}>'.format(
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name=self.__class__.__name__,
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state=", ".join(state),
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)
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def populate_link(self, finder, upgrade, require_hashes):
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# type: (PackageFinder, bool, bool) -> None
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"""Ensure that if a link can be found for this, that it is found.
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