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Issue #2377: Make importlib the implementation of __import__().

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importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
This commit is contained in:
Brett Cannon 2012-04-14 14:10:13 -04:00
parent d2cbd90539
commit fd0741555b
38 changed files with 3635 additions and 637 deletions
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3
Lib/site.py
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@ -81,7 +81,8 @@ def makepath(*paths):
def abs_paths():
"""Set all module __file__ and __cached__ attributes to an absolute path"""
for m in set(sys.modules.values()):
if hasattr(m, '__loader__'):
if (getattr(getattr(m, '__loader__', None), '__module__', None) !=
'_frozen_importlib'):
continue # don't mess with a PEP 302-supplied __file__
try:
m.__file__ = os.path.abspath(m.__file__)