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* On Linux bzr additionally looks for plugins in arch-independent site
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18
directory. (Toshio Kuratomi)
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* When a plugin cannot be loaded as the file path is not a valid
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python module name bzr will now strip a ``bzr_`` prefix from the
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front of the suggested name, as many plugins (e.g. bzr-svn)
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* Added start_commit hook for mutable trees. (Jelmer Vernooij, #186422)
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* ``status`` now accepts ``--no-pending`` to show the status without
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listing pending merges, which speeds up the command a lot on large
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histories. (James Westby, #202830)
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* ``bzr commit --fixes`` now recognises "gnome" as a tag by default.
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non-ghost aware repository such as weaves will now fail if there are
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ghosts. (Robert Collins)
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* ``KnitVersionedFile`` no longer accepts an ``access_mode`` parameter, and
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now requires the ``index`` and ``access_method`` parameters to be
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supplied. A compatible shim has been kept in the new function
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``knit.make_file_knit``. (Robert Collins)
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* Log formatters must now provide log_revision instead of show and
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show_merge_revno methods. The latter had been deprecated since the 0.17
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release. (James Westby)
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153
* ``Transport.get_shared_medium`` is deprecated. Use
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``Transport.get_smart_medium`` instead. (Andrew Bennetts)
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* ``VersionedFile`` factories now accept a get_scope parameter rather
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than using a call to ``transaction_finished``, allowing the removal of
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the fixed list of versioned files per repository. (Robert Collins)
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* ``VersionedFile.annotate_iter`` is deprecated. While in principle this
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allowed lower memory use, all users of annotations wanted full file
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annotations, and there is no storage format suitable for incremental
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line-by-line annotation. (Robert Collins)
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* ``VersionedFile.clone_text`` is deprecated. This performance optimisation
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is no longer used - reading the content of a file that is undergoing a
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file level merge to identical state on two branches is rare enough, and
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not expensive enough to special case. (Robert Collins)
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* ``VersionedFile.clear_cache`` and ``enable_cache`` are deprecated.
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These methods added significant complexity to the ``VersionedFile``
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implementation, but were only used for optimising fetches from knits -
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which can be done from outside the knit layer, or via a caching
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decorator. As knits are not the default format, the complexity is no
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longer worth paying. (Robert Collins)
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* ``VersionedFile.create_empty`` is removed. This method presupposed a
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sensible mapping to a transport for individual files, but pack backed
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versioned files have no such mapping. (Robert Collins)
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* ``VersionedFile.get_parents`` is deprecated, please use
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``VersionedFile.get_parent_map``. (Robert Collins)
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* ``VersionedFile.get_sha1`` is deprecated, please use
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``VersionedFile.get_sha1s``. (Robert Collins)
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194
* ``VersionedFile.has_ghost`` is now deprecated, as it is both expensive
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and unused outside of a single test. (Robert Collins)
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* ``VersionedFile.iter_parents`` is now deprecated in favour of
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``get_parent_map`` which can be used to instantiate a Graph on a
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VersionedFile. (Robert Collins)
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* ``VersionedFileStore`` no longer uses the transaction parameter given
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to most methods; amongst other things this means that the
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get_weave_or_empty method no longer guarantees errors on a missing weave
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in a readonly transaction, and no longer caches versioned file instances
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which reduces memory pressure (but requires more careful management by
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callers to preserve performance). (Robert Collins)
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* New -Dselftest_debug flag disables clearing of the debug flags during
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* ``make dist`` target to build a release tarball, and also
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``check-dist-tarball`` and ``dist-upload-escudero``. (Martin Pool)
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* The ``read_response_tuple`` method of ``SmartClientRequestProtocol*``
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classes will now raise ``UnknownSmartMethod`` when appropriate, so that
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callers don't need to try distinguish unknown request errors from other
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errors. (Andrew Bennetts)
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* ``VersionedFile`` now has a new method ``get_parent_map`` which, like
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``Graph.get_parent_map`` returns a dict of key:parents. (Robert Collins)
added
removed
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