diff options
Diffstat (limited to 'Lib/importlib/_bootstrap.py')
| -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'): |