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pypm install zope.app.keyreference

How to install zope.app.keyreference

  1. Download and install ActivePython
  2. Open Command Prompt
  3. Type pypm install zope.app.keyreference
 Python 2.7Python 3.2Python 3.3
Windows (32-bit)
3.6.1 Available View build log
Windows (64-bit)
3.6.1 Available View build log
Mac OS X (10.5+)
3.6.1 Available View build log
Linux (32-bit)
3.6.1 Available View build log
Linux (64-bit)
3.6.1 Available View build log
ZPL 2.1
Lastest release
version 3.6.1 on Jan 5th, 2011

This package used to provide object references with support for support stable comparison and hashes. But all functionality was moved to the zope.keyreference package. This package now only provides backward-compatibility imports for objects defined in zope.keyreference.


3.6.1 (2010-03-07)
  • Adapted tests for Python 2.4
  • Added license file
3.6.0 (2009-01-39)
  • Move all functionality to new zope.keyreference package. This

System Message: WARNING/2 (<string>, line 21)

Bullet list ends without a blank line; unexpected unindent.

package only provides backward-compatibility imports now.

3.5.0b2 (unknown)
  • Performance related change to the conflict resolution code in

System Message: WARNING/2 (<string>, line 27)

Bullet list ends without a blank line; unexpected unindent.


  • Added support for new ZODB.ConflictResolution.PersistentReference behavior

System Message: WARNING/2 (<string>, line 30)

Bullet list ends without a blank line; unexpected unindent.

to persistent key references so that they can now, in many cases, allow conflict resolution when they are used as keys or set members in ZODB BTrees data structures.

  • Move zope.testing to the "test" extra require, because it's only needed for testing.
3.4.0 (2007-10-24)
  • Initial release independent of the main Zope tree.

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Last updated Jan 5th, 2011

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