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| author | Brett Cannon <brett@python.org> | 2013-02-01 20:31:49 (GMT) |
|---|---|---|
| committer | Brett Cannon <brett@python.org> | 2013-02-01 20:31:49 (GMT) |
| commit | da9cf0eef8c9cb338ad71330345423c9de2e0a01 (patch) | |
| tree | 6308525f9a2e565f482746c6b399e808773bef73 /Lib/importlib | |
| parent | e7387b470876e6f3a2f4b45ed47a7a061c9fdc99 (diff) | |
| download | cpython-da9cf0eef8c9cb338ad71330345423c9de2e0a01.zip cpython-da9cf0eef8c9cb338ad71330345423c9de2e0a01.tar.gz cpython-da9cf0eef8c9cb338ad71330345423c9de2e0a01.tar.bz2 | |
Issue #17098: Be more stringent of setting __loader__ on early imported
modules. Also made test more rigorous.
Diffstat (limited to 'Lib/importlib')
| -rw-r--r-- | Lib/importlib/_bootstrap.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py index 320ec64..15fe156 100644 --- a/Lib/importlib/_bootstrap.py +++ b/Lib/importlib/_bootstrap.py @@ -1704,10 +1704,13 @@ def _setup(sys_module, _imp_module): BYTECODE_SUFFIXES = DEBUG_BYTECODE_SUFFIXES module_type = type(sys) - for module in sys.modules.values(): + for name, module in sys.modules.items(): if isinstance(module, module_type): if not hasattr(module, '__loader__'): - module.__loader__ = BuiltinImporter + if name in sys.builtin_module_names: + module.__loader__ = BuiltinImporter + elif _imp.is_frozen(name): + module.__loader__ = FrozenImporter self_module = sys.modules[__name__] for builtin_name in ('_io', '_warnings', 'builtins', 'marshal'): |