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.. contents:: List of Releases
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* ``bzr push`` now checks if uncommitted changes are present in the working
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tree if the ``--strict`` option is used.
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(Vincent Ladeuil, #284038)
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* ``merge --interactive`` applies a user-selected portion of the merge. The UI
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is similar to ``shelve``. (Aaron Bentley)
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* BranchBuilder now accepts timezone to avoid test failures in countries far
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from GMT. (Vincent Ladeuil, #397716)
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* ``bzr commit`` no longer saves the unversioning of missing files until
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the commit has completed on the branch. This means that aborting a
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commit that found a missing file will leave the tree unedited.
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(Robert Collins, #282402)
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* ``bzr mv`` no longer takes out branch locks, which allows it to work
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when the branch is readonly. (Robert Collins, #216541)
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* Fixed spurious "Source branch does not support stacking" warning when
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pushing. (Andrew Bennetts, #388908)
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* ``WorkingTree4.unversion`` will no longer fail to unversion ids which
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were present in a parent tree but renamed in the working tree.
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(Robert Collins, #187207)
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* Added Bazaar 2.0 Upgrade Guide. (Ian Clatworthy)
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* New TransformPreview.commit() allows committing without a working tree.
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bzr 1.17rc1 "So late it's brunch" 2009-07-13
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############################################
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Bazaar continues to blaze a straight and shining path to the 2.0 release and
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the elevation of the ``2a`` beta format to the full glory of "supported and
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Highlights in this release include greatly reduced memory consumption during
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commits, faster ``ls``, faster ``annotate``, faster network operations if
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you're specifying a revision number and the final destruction of those
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annoying progress bar artifacts.
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* ``bzr register-branch`` from the Launchpad plugin now refers to "project"
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instead of "product" which is the correct Launchpad terminology. The
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--product option is deprecated and users should switch to using --project.
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(Neil Martinsen-Burrell, #238764)
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* ``bzr push`` now aborts if uncommitted changes (including pending merges)
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are present in the working tree (if one is present) and no revision is
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speified. The configuration option ``push_strict`` can be used to set the
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default for this behavior. (Vincent Ladeuil, #284038, #322808, #65286)
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* ``bzr revno`` and ``bzr revision-info`` now have a ``--tree`` option to
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show revision info for the working tree instead of the branch.
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(Matthew Fuller, John Arbash Meinel)
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* ``bzr send`` now aborts if uncommitted changes (including pending merges)
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are present in the working tree and no revision is specified. The
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configuration option ``send_strict`` can be used to set the default for this
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(Vincent Ladeuil, #206577)
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* ``bzr switch --create-branch/-b`` can now be used to create and switch
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to a new branch. Supplying a name without a ``/`` will create the branch
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relative to the existing branch. (similar to how ``bzr switch name``
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works when the branch already exists.) (John Arbash Meinel)
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* Accept uppercase "Y/N" to prompts such as from break lock.
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(#335182, Tim Powell, Martin Pool)
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* Add documentation about diverged branches and how to fix them in the
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centralized workflow with local commits. Mention ``bzr help
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diverged-branches`` when a push fails because the branches have
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diverged. (Neil Martinsen-Burrell, #269477)
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* Annotate would sometimes 'latch on' to trivial lines, causing important
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lines to be incorrectly annotated. (John Arbash Meinel, #387952)
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* Automatic format upgrades triggered by default stacking policies on a
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1.16rc1 (or later) smart server work again.
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(Andrew Bennetts, #388675)
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* Avoid progress bar artifacts being left behind on the screen.
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(Martin Pool, #321935)
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* Better message in ``bzr split`` error suggesting a rich root format.
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(Neil Martinsen-Burrell, #220067)
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* ``Branch.set_append_revisions_only`` now works with branches on a smart
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server. (Andrew Bennetts, #365865)
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* By default, ``bzr branch`` will fail if the target directory exists, but
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does not already have a control directory. The flag ``--use-existing-dir``
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will allow operation to proceed. (Alexander Belchenko, #307554)
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* ``bzr ls DIR --from-root`` now shows only things in DIR, not everything.
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* Fetch between repositories does not error if they have inconsistent data
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that should be irrelevant to the fetch operation. (Aaron Bentley)
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* Fix ``AttributeError`` exception when reconfiguring lightweight checkout
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of a remote repository.
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(Jelmer Vernooij, #332194)
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* Fix bug in decoding v3 smart server messages when receiving multiple
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lots of excess bytes after an end-of-message.
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* Force deletion of readonly files during merge, update and other tree
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(Craig Hewetson, Martin Pool, #218206)
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* Force socket shutdown in threaded http test servers to avoid client hangs
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(pycurl). (Vincent Ladeuil, #383920).
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* ``LRUCache`` will maintain the linked list pointers even if a nodes
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cleanup function raises an exception. (John Arbash Meinel, #396838)
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* Progress bars are now suppressed again when the environment variable
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``BZR_PROGRESS_BAR`` is set to ``none``.
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(Martin Pool, #339385)
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180
removing the stacking location inside ``.bzr/branch``.
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181
(Robert Collins, #376243)
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* The ``log+`` decorator, useful in debugging or profiling, could cause
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"AttributeError: 'list' object has no attribute 'next'". This is now
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fixed. The log decorator no longer shows the elapsed time or transfer
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rate because they're available in the log prefixes and the transport
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activity display respectively.
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(Martin Pool, #340347)
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* Unshelve works correctly when multiple zero-length files are present on
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the shelf. (Aaron Bentley, #363444)
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* Progress bars no longer show the network transport scheme or direction.
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* launchpad-login now respects the 'verbose' option.
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(Jonathan Lange, #217031)
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* ``bzrlib.user_encoding`` is now officially deprecated. It is not
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possible to write a deprecation wrapper, but the variable will be
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removed in the near future. Use ``bzrlib.osutils.get_user_encoding()``
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instead. (Alexander Belchenko)
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208
* Command lookup has had hooks added. ``bzrlib.Command.hooks`` has
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three new hook points: ``get_command``, ``get_missing_command`` and
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``list_commands``, which allow just-in-time command name provision
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rather than requiring all command names be known a-priori.
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* ``get_app_path`` from win32utils.py now supports REG_EXPAND_SZ data type
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and can read path to wordpad.exe. (Alexander Belchenko, #392046)
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* ``graph.KnownGraph`` has been added. This is a class that can give
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answers to ``heads()`` very quickly. However, it has the assumption that
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the whole graph has already been loaded. This is true during
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for files with long ancestry and 'cherrypicked' changes.)
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(John Arbash Meinel, Vincent Ladeuil)
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* ``GroupCompress`` repositories now take advantage of the pack hints
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parameter to permit cross-format fetching to incrementally pack the
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converted data. (Robert Collins)
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* OS file locks are now taken out using ``CreateFile`` rather than
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``LockFileEx`` on Windows. The locking remains exclusive with
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``LockFileEx`` but now it also works on older versions of Windows (such
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as Win98). (Martin <gzlist>)
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* pack <=> pack fetching is now done via a ``PackStreamSource`` rather
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than the ``Packer`` code. The user visible change is that we now
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properly fetch the minimum number of texts for non-smart fetching.
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(John Arbash Meinel)
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* ``Repository.commit_write_group`` now returns opaque data about what
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was committed, for passing to the ``Repository.pack``. Repositories
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without atomic commits will still return None. (Robert Collins)
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* ``Repository.pack`` now takes an optional ``hint`` parameter
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which will support doing partial packs for repositories that can do
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that. (Robert Collins)
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* RepositoryFormat has a new attribute 'pack_compresses' which is True
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when doing a pack operation changes the compression of content in the
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repository. (Robert Collins)
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* ``StreamSink`` and ``InterDifferingSerialiser`` will call
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``Repository.pack`` with the hint returned by
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``Repository.commit_write_group`` if the formats were different and the
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repository can increase compression by doing a pack operation.
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(Robert Collins, #376748)
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235
* ``VersionedFiles._add_text`` is a new api that lets us insert text into
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the repository as a single string, rather than a list of lines. This can
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this class and the UI. (Martin Pool)
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bzr 1.16.1 2009-06-26
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#####################
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End user testing of the 2a format revealed two serious bugs. The first,
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#365615, caused bzr to raise AbsentContentFactory errors when autopacking.
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This meant that commits or pushes to 2a-format repositories failed
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The second bug, #390563, caused the smart server to raise AbsentContentFactory
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when streaming 2a stacked 2a-format branches. This particularly affected
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branches stored on Launchpad in the 2a format.
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Both of these bugs cause command failures only, neither of them cause data
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corruption or data loss. And, of course, both of these bugs are now fixed.
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* We now properly request a more minimal set of file texts when fetching
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multiple revisions. (Robert Collins, John Arbash Meinel, #390563)
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* Repositories using CHK pages (which includes the new 2a format) will no
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longer error during commit or push operations when an autopack operation
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is triggered. (Robert Collins, #365615)
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* ``chk_map.iter_interesting_nodes`` now properly uses the *intersection*
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of referenced nodes rather than the *union* to determine what
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uninteresting pages we still need to look at. Prior to this,
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incrementally pushing to stacked branch would push the minimal data, but
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fetching everything would request extra texts. There are some unhandled
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cases wrt trees of different depths, but this fixes the common cases.
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(Robert Collins, John Arbash Meinel, #390563)
325
* ``GroupCompress`` repositories now take advantage of the pack hints
326
parameter to permit cross-format fetching to incrementally pack the
327
converted data. (Robert Collins)
329
* ``Repository.commit_write_group`` now returns opaque data about what
330
was committed, for passing to the ``Repository.pack``. Repositories
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without atomic commits will still return None. (Robert Collins)
333
* ``Repository.pack`` now takes an optional ``hint`` parameter
334
which will support doing partial packs for repositories that can do
335
that. (Robert Collins)
337
* RepositoryFormat has a new attribute 'pack_compresses' which is True
338
when doing a pack operation changes the compression of content in the
339
repository. (Robert Collins)
341
* ``StreamSink`` and ``InterDifferingSerialiser`` will call
342
``Repository.pack`` with the hint returned by
343
``Repository.commit_write_group`` if the formats were different and the
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repository can increase compression by doing a pack operation.
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(Robert Collins, #376748)
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bzr 1.16 "It's yesterday in California" 2009-06-18
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##################################################
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:Codename: yesterday-in-california
added
removed
NEWS
