Author: martin.v.loewis Date: Fri Aug 18 05:47:18 2006 New Revision: 51354 Modified: python/trunk/Lib/test/test_uuid.py python/trunk/Lib/uuid.py python/trunk/Misc/NEWS Log: Bug #1541863: uuid.uuid1 failed to generate unique identifiers on systems with low clock resolution. Modified: python/trunk/Lib/test/test_uuid.py ============================================================================== --- python/trunk/Lib/test/test_uuid.py (original) +++ python/trunk/Lib/test/test_uuid.py Fri Aug 18 05:47:18 2006 @@ -429,7 +429,7 @@ # Make sure the generated UUIDs are actually unique. uuids = {} - for u in [uuid.uuid1() for i in range(1000)]: + for u in [uuid.uuid4() for i in range(1000)]: uuids[u] = 1 equal(len(uuids.keys()), 1000) Modified: python/trunk/Lib/uuid.py ============================================================================== --- python/trunk/Lib/uuid.py (original) +++ python/trunk/Lib/uuid.py Fri Aug 18 05:47:18 2006 @@ -488,8 +488,8 @@ # 0x01b21dd213814000 is the number of 100-ns intervals between the # UUID epoch 1582-10-15 00:00:00 and the Unix epoch 1970-01-01 00:00:00. timestamp = int(nanoseconds/100) + 0x01b21dd213814000L - if timestamp == _last_timestamp: - timestamp += 1 + if timestamp <= _last_timestamp: + timestamp = _last_timestamp + 1 _last_timestamp = timestamp if clock_seq is None: import random Modified: python/trunk/Misc/NEWS ============================================================================== --- python/trunk/Misc/NEWS (original) +++ python/trunk/Misc/NEWS Fri Aug 18 05:47:18 2006 @@ -4,6 +4,17 @@ (editors: check NEWS.help for information about editing NEWS using ReST.) +What's New in Python 2.5? +========================= + +*Release date: XX-SEP-2006* + +Library +------- + +- Bug #1541863: uuid.uuid1 failed to generate unique identifiers + on systems with low clock resolution. + What's New in Python 2.5 release candidate 1? =============================================