[Checkins] SVN: DateTime/trunk/ Add `_dt_reconstructor` function introduced in DateTime 2.12.7.
Hano Schlichting
cvs-admin at zope.org
Mon Sep 17 21:16:49 UTC 2012
Log message for revision 127856:
Add `_dt_reconstructor` function introduced in DateTime 2.12.7.
Changed:
U DateTime/trunk/CHANGES.txt
U DateTime/trunk/setup.py
U DateTime/trunk/src/DateTime/DateTime.py
-=-
Modified: DateTime/trunk/CHANGES.txt
===================================================================
--- DateTime/trunk/CHANGES.txt 2012-09-17 13:20:21 UTC (rev 127855)
+++ DateTime/trunk/CHANGES.txt 2012-09-17 21:16:44 UTC (rev 127856)
@@ -1,11 +1,17 @@
Changelog
=========
-3.1 (unreleased)
+3.0.1 (unreleased)
+------------------
+
+- Add `_dt_reconstructor` function introduced in DateTime 2.12.7 to provide
+ forward compatibility with pickles that might reference this function.
+
+3.0 (2011-12-09)
----------------
+- No changes.
-
Backwards compatibility of DateTime 3
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -26,11 +32,6 @@
used in comparing timestamps of file systems - use the time and datetime objects
from the Python standard library instead.
-3.0 (2011-12-09)
-----------------
-
-- No changes.
-
3.0b3 (2011-10-19)
------------------
Modified: DateTime/trunk/setup.py
===================================================================
--- DateTime/trunk/setup.py 2012-09-17 13:20:21 UTC (rev 127855)
+++ DateTime/trunk/setup.py 2012-09-17 21:16:44 UTC (rev 127856)
@@ -16,7 +16,7 @@
from setuptools import setup, find_packages
setup(name='DateTime',
- version = '3.1dev',
+ version = '3.0.1dev',
url='http://pypi.python.org/pypi/DateTime',
license='ZPL 2.1',
description="""\
Modified: DateTime/trunk/src/DateTime/DateTime.py
===================================================================
--- DateTime/trunk/src/DateTime/DateTime.py 2012-09-17 13:20:21 UTC (rev 127855)
+++ DateTime/trunk/src/DateTime/DateTime.py 2012-09-17 21:16:44 UTC (rev 127856)
@@ -11,6 +11,7 @@
#
##############################################################################
+import copy_reg
import math
import re
from time import altzone
@@ -1907,3 +1908,15 @@
out.write('<value><dateTime.iso8601>')
out.write(self.ISO8601())
out.write('</dateTime.iso8601></value>\n')
+
+
+# Provide the _dt_reconstructor function here, in case something
+# accidentally creates a reference to this function
+
+orig_reconstructor = copy_reg._reconstructor
+
+
+def _dt_reconstructor(cls, base, state):
+ if cls is DateTime:
+ return cls(state)
+ return orig_reconstructor(cls, base, state)
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