本文整理匯總了Python中warnings.__warningregistry__方法的典型用法代碼示例。如果您正苦於以下問題:Python warnings.__warningregistry__方法的具體用法?Python warnings.__warningregistry__怎麽用?Python warnings.__warningregistry__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warnings
的用法示例。
在下文中一共展示了warnings.__warningregistry__方法的2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: warningregistry
# 需要導入模塊: import warnings [as 別名]
# 或者: from warnings import __warningregistry__ [as 別名]
def warningregistry(func):
def wrapper(*args, **kws):
missing = object()
saved = getattr(warnings, '__warningregistry__', missing).copy()
try:
return func(*args, **kws)
finally:
if saved is missing:
try:
del warnings.__warningregistry__
except AttributeError:
pass
else:
warnings.__warningregistry__ = saved
示例2: warningregistry
# 需要導入模塊: import warnings [as 別名]
# 或者: from warnings import __warningregistry__ [as 別名]
def warningregistry(func):
def wrapper(*args, **kws):
missing = []
saved = getattr(warnings, '__warningregistry__', missing).copy()
try:
return func(*args, **kws)
finally:
if saved is missing:
try:
del warnings.__warningregistry__
except AttributeError:
pass
else:
warnings.__warningregistry__ = saved
return wrapper