diff options
Diffstat (limited to 'Lib/importlib/__init__.py')
| -rw-r--r-- | Lib/importlib/__init__.py | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/Lib/importlib/__init__.py b/Lib/importlib/__init__.py index 90e163c..e62bdb1 100644 --- a/Lib/importlib/__init__.py +++ b/Lib/importlib/__init__.py @@ -1,21 +1,28 @@ """A pure Python implementation of import.""" __all__ = ['__import__', 'import_module', 'invalidate_caches'] -from . import _bootstrap +# Bootstrap help ##################################################### +import imp +import sys +try: + _bootstrap = sys.modules['_frozen_importlib'] +except ImportError: + from . import _bootstrap + _bootstrap._setup(sys, imp) +else: + # importlib._bootstrap is the built-in import, ensure we don't create + # a second copy of the module. + _bootstrap.__name__ = 'importlib._bootstrap' + _bootstrap.__package__ = 'importlib' + _bootstrap.__file__ = __file__.replace('__init__.py', '_bootstrap.py') + sys.modules['importlib._bootstrap'] = _bootstrap # To simplify imports in test code _w_long = _bootstrap._w_long _r_long = _bootstrap._r_long -# Bootstrap help ##################################################### -import imp -import sys - -_bootstrap._setup(sys, imp) - - # Public API ######################################################### from ._bootstrap import __import__ |