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Accepting request 783740 from home:pgajdos:python

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- version update to 3.0.0
  - Drop support for Python 3.4.
  - Add support for Python 3.8.
  - Drop support for legacy transaction APIs including
    ``Transaction.register()`` and old ZODB3-style datamanagers. See
    `issue 89
    <https://github.com/zopefoundation/transaction/issues/89>`_.
  - ``TransactionManager.run`` now commits/aborts the transaction
    "active" after the execution of *func* (and no longer the initial
    transaction which might already have been committed/aborted by *func*)
    (`#58 <https://github.com/zopefoundation/transaction/issues/58>`_).
    It aborts the transaction now for all exceptions raised by *func* - even
    if it is only an instance of `BaseException` but not of `Exception`,
    such as e.g. a ``SystemExit`` or ``KeyboardInterupt`` exception.
  - Support abort hooks (symmetrically to commit hooks)
    (`#77 <https://github.com/zopefoundation/transaction/issues/77>`_).
  - Make Transaction drop references to its hooks, manager,
    synchronizers and data after a successful ``commit()`` and after
    *any* ``abort()``. This helps avoid potential cyclic references. See
    `issue 82 <https://github.com/zopefoundation/transaction/issues/82>`_.
  - Allow synchronizers to access ``Transaction.data()`` when their
    ``afterCompletion`` method is called while aborting a transaction.
  - Make it safe to call ``Transaction.abort()`` more than once. The
    second and subsequent calls are no-ops. Previously a
    ``ValueError(Foreign transaction)`` would be raised.

OBS-URL: https://build.opensuse.org/request/show/783740
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-transaction?expand=0&rev=37
This commit is contained in:
Tomáš Chvátal
2020-03-11 11:22:19 +00:00
committed by Git OBS Bridge
parent 04c1d190c0
commit 8db3bcc03e
4 changed files with 34 additions and 6 deletions
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python-transaction.changes
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@@ -1,3 +1,32 @@
-------------------------------------------------------------------
Wed Mar 11 10:23:03 UTC 2020 - pgajdos@suse.com
- version update to 3.0.0
- Drop support for Python 3.4.
- Add support for Python 3.8.
- Drop support for legacy transaction APIs including
``Transaction.register()`` and old ZODB3-style datamanagers. See
`issue 89
<https://github.com/zopefoundation/transaction/issues/89>`_.
- ``TransactionManager.run`` now commits/aborts the transaction
"active" after the execution of *func* (and no longer the initial
transaction which might already have been committed/aborted by *func*)
(`#58 <https://github.com/zopefoundation/transaction/issues/58>`_).
It aborts the transaction now for all exceptions raised by *func* - even
if it is only an instance of `BaseException` but not of `Exception`,
such as e.g. a ``SystemExit`` or ``KeyboardInterupt`` exception.
- Support abort hooks (symmetrically to commit hooks)
(`#77 <https://github.com/zopefoundation/transaction/issues/77>`_).
- Make Transaction drop references to its hooks, manager,
synchronizers and data after a successful ``commit()`` and after
*any* ``abort()``. This helps avoid potential cyclic references. See
`issue 82 <https://github.com/zopefoundation/transaction/issues/82>`_.
- Allow synchronizers to access ``Transaction.data()`` when their
``afterCompletion`` method is called while aborting a transaction.
- Make it safe to call ``Transaction.abort()`` more than once. The
second and subsequent calls are no-ops. Previously a
``ValueError(Foreign transaction)`` would be raised.
-------------------------------------------------------------------
Mon Oct 14 14:47:30 UTC 2019 - Matej Cepl <mcepl@suse.com>