Enhance namespace package repr #98139
Description
Feature or enhancement
After Loader.module_repr has been deprecated, the repr of namespace is like:
<module 'xx' (<_frozen_bootstrap_external.NamespaceLoader object at 0x0000000>)>
which is unreadable. So I purpose the following repr:
<module 'xx' (namespace) from ['path1', 'path2']>
The change purposed to code is:
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: return f'<module {name!r}>' else: return f'<module {name!r} (namespace) from {list(spec.loader._path)}>' <<< this line changed return f'<module {name!r} ({spec.loader!r})>' >>> the unmodified line else: if spec.has_location: return f'<module {name!r} from {spec.origin!r}>' else: return f'<module {spec.name!r} ({spec.origin})>'In my interpreter test:
>>> import a >>> a <module 'a' (namespace) from ['/home/iyume/workspace/cpython/a']> If OK, I can open PR, and add test code.