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gh-112414: Fix AttributeError when calling repr() on a namespace package imported with a custom loader (#112425)

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Alex Waygood 2023-11-27 08:19:29 +00:00 • committed by GitHub
parent e954ac7205
commit 0622839cfe
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4 changed files with 16 additions and 3 deletions
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10
Lib/importlib/_bootstrap.py
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@ -824,10 +824,16 @@ def _module_repr_from_spec(spec):
"""Return the repr to use for the module."""
name = '?' if spec.name is None else spec.name
if spec.origin is None:
if spec.loader is None:
loader = spec.loader
if loader is None:
return f'<module {name!r}>'
elif (
_bootstrap_external is not None
and isinstance(loader, _bootstrap_external.NamespaceLoader)
):
return f'<module {name!r} (namespace) from {list(loader._path)}>'
else:
return f'<module {name!r} (namespace) from {list(spec.loader._path)}>'
return f'<module {name!r} ({loader!r})>'
else:
if spec.has_location:
return f'<module {name!r} from {spec.origin!r}>'