本文整理匯總了Python中setuptools.sandbox.DirectorySandbox._old方法的典型用法代碼示例。如果您正苦於以下問題：Python DirectorySandbox._old方法的具體用法？Python DirectorySandbox._old怎麽用？Python DirectorySandbox._old使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類setuptools.sandbox.DirectorySandbox的用法示例。
在下文中一共展示了DirectorySandbox._old方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _no_sandbox
# 需要導入模塊: from setuptools.sandbox import DirectorySandbox [as 別名]
# 或者: from setuptools.sandbox.DirectorySandbox import _old [as 別名]
def _no_sandbox(function):
def __no_sandbox(*args, **kw):
try:
from setuptools.sandbox import DirectorySandbox
if not hasattr(DirectorySandbox, '_old'):
def violation(*args):
pass
DirectorySandbox._old = DirectorySandbox._violation
DirectorySandbox._violation = violation
patched = True
else:
patched = False
except ImportError:
patched = False
try:
return function(*args, **kw)
finally:
if patched:
DirectorySandbox._violation = DirectorySandbox._old
del DirectorySandbox._old
return __no_sandbox