[Python-checkins] r88135 - python/branches/py3k/Doc/whatsnew/3.2.rst

Fri Jan 21 05:59:00 CET 2011

Author: raymond.hettinger
Date: Fri Jan 21 05:59:00 2011
New Revision: 88135
Log:
Add example for __wrapped__.
Modified:
 python/branches/py3k/Doc/whatsnew/3.2.rst
Modified: python/branches/py3k/Doc/whatsnew/3.2.rst
==============================================================================

--- python/branches/py3k/Doc/whatsnew/3.2.rst	(original)
+++ python/branches/py3k/Doc/whatsnew/3.2.rst	Fri Jan 21 05:59:00 2011
@@ -736,6 +736,11 @@
 it also gracefully skips over missing attributes such as :attr:`__doc__` which
 might not be defined for the wrapped callable.
 
+ In the above example, the cache can be removed by recovering the original
+ function:
+
+ >>> get_phone_number = get_phone_number.__wrapped__ # uncached function
+
 (By Nick Coghlan and Terrence Cole; :issue:`9567`, :issue:`3445`, and
 :issue:`8814`.)
 
@@ -943,10 +948,14 @@
 :attr:`time.accept2dyear` be set to *False* so that large date ranges
 can be used without guesswork:
 
- >>> time.accept2dyear = 1 # guess whether 11 means 11 or 2011
+ >>> warnings.resetwarnings() # remove the default warning filters
+ >>> time.accept2dyear = True # guess whether 11 means 11 or 2011
 >>> time.asctime((11, 1, 1, 12, 34, 56, 4, 1, 0))
+ Warning (from warnings module):
+ ...
+ DeprecationWarning: Century info guessed for a 2-digit year.
 'Fri Jan 1 12:34:56 2011'
- >>> time.accept2dyear = 0 # use the full range of allowable dates
+ >>> time.accept2dyear = False # use the full range of allowable dates
 >>> time.asctime((11, 1, 1, 12, 34, 56, 4, 1, 0))
 'Fri Jan 1 12:34:56 11'
 
