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Issue #14043: Speed up importlib's _FileFinder by at least 8x, and add a new importlib.invalidate_caches() function.

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importlib is now often faster than imp.find_module() at finding modules.
This commit is contained in:
Antoine Pitrou 2012-02-20 01:48:16 +01:00
parent 336b2f45e5
commit c541f8ef40
7 changed files with 90 additions and 50 deletions
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4
Lib/importlib/__init__.py
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@ -18,7 +18,7 @@ References on import:
http://www.python.org/dev/peps/pep-0328
"""
__all__ = ['__import__', 'import_module']
__all__ = ['__import__', 'import_module', 'invalidate_caches']
from . import _bootstrap
@ -37,7 +37,7 @@ _bootstrap._setup(sys, imp)
# Public API #########################################################
from ._bootstrap import __import__
from ._bootstrap import __import__, invalidate_caches
def import_module(name, package=None):