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zodbpickle Changelog

0.6.0 (unreleased)

  • Restore the noload behaviour from Python 2.6 and provide the noload method on the non-C-accelerated unpicklers under PyPy and Python 2.
  • Add support for PyPy, PyPy3, and Python 3.4.

0.5.2 (2013-08-17)

  • Import accelerator from our extension module under Py3k. See #6, #7.
  • Fix unpickler's load_short_binstring across supported platforms.

0.5.1 (2013-07-06)

  • Update all code and tests to Python 2.6.8, 2.7.5, 3.2.5, 3.3.2 .
  • Add the modules zodbpickle.fastpickle and zodbpickle.slowpickle. This provides a version-independent choice of the C or Python implementation.
  • Fix a minor bug on OS X

0.5.0 (2013-06-14)

  • Removed support for the bytes_as_strings arguments to pickling APIs: the pickles created when that argument was true might not be unpickled without passing encoding='bytes', which ZODB couldn't reliably enforce. On Py3k, ZODB will be using protocol=3 pickles anyway.

0.4.4 (2013-06-07)

  • Add protocol 3 opcodes to the C version of the noload() dispatcher.

0.4.3 (2013-06-07)

  • Packaging error: remove spurious -ASIDE file from sdist.

0.4.2 (2013-06-07)

  • Fix NameError in pure-Python version of Unpickler.noload_appends.
  • Fix NameError in pure-Python version of Unpickler.noload_setitems.

0.4.1 (2013-04-29)

  • Fix typo in Python2 version of zodbpickle.pickle module.

0.4 (2013-04-28)

  • Support the common pickle module interface for Python 2.6, 2.7, 3.2, and 3.3.
  • Split the Python implementations / tests into Python2- and Py3k-specific variants.
  • Added a fork of the Python 2.7 _pickle.c, for use under Python2. The fork adds support for the Py3k protocol 3 opcodes.
  • Added a custom binary type for use in Python2 apps. Derived from bytes, the binary type allows Python2 apps to pickle binary data using opcodes which will cause it to be unpickled as bytes on Py3k. Under Py3k, the binary type is just an alias for bytes.

0.3 (2013-03-18)

  • Added noload code to Python 3.2 version of Unpickler. As with the Python 3.3 version, this code remains untested.
  • Added bytes_as_strings option to the Python 3.2 version of Pickler, dump, and dumps.

0.2 (2013-03-05)

  • Added bytes_as_strings option to Pickler, dump, and dumps.
  • Incomplete support for Python 3.2:
    • Move _pickle.c -> _pickle_33.c.
    • Clone Python 3.2.3's _pickle.c -> _pickle_32.c and apply the same patch.
    • Choose between them at build time based on sys.version_info.
    • Disable some tests of 3.3-only features.
    • Missing: implementation of noload() in _pickle_32.c.
    • Missing: implementation of bytes_as_strings=True in _pickle_32.c.

0.1.0 (2013-02-27)

  • Initial release of Python 3.3's pickle with the patches of Python issue 6784 applied.
  • Added support for errors="bytes".