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  • Committer: Vincent Ladeuil
  • Date: 2010-09-16 16:13:18 UTC
  • mto: (5502.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 5504.
  • Revision ID: v.ladeuil+lp@free.fr-20100916161318-c9k41sne1m12rxl9
Add ``bzrlib.transform.orphan_policy`` and allows ``never`` to restore the previous behaviour.

* bzrlib/transform.py:
(TreeTransformBase._get_potential_orphans): Simplified.
(DiskTreeTransform.new_orphan): Use the orphaning_registry.
(refuse_orphan): Implement the previous behaviour (never orphan).
(conflict_pass): Clarify orphan creation and fallback on error.

* bzrlib/tests/test_transform.py:
(TestOrphan.test_never_orphan): Add more tests to cover no
orphaning and orphaning errors.

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* Deleting a versioned directory containing unversioned files will no
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  longer create a conflict. Instead, the unversioned files will be moved
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  into a 'bzr-orphans' directory at the root of the working tree.
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  (Vincent Ladeuil, #323111)
 
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  into a 'bzr-orphans' directory at the root of the working tree.  This is
 
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  controlled by the ``bzrlib.transform.orphan_policy`` configuration
 
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  variable with a value of ``always`` (the default). The previous behaviour
 
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  can be restored by using the ``never`` value.  (Vincent Ladeuil, #323111)
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Documentation
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