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  • Committer: Jelmer Vernooij
  • Date: 2012-07-02 18:21:51 UTC
  • mfrom: (6531 +trunk)
  • mto: This revision was merged to the branch mainline in revision 6535.
  • Revision ID: jelmer@samba.org-20120702182151-zk9utamutjtjhipq
merge lp:bzr

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bzrlib/workingtree.py
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        bzrdir.BzrFormat.check_support_status(self, allow_unsupported=allow_unsupported,
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            recommend_upgrade=recommend_upgrade, basedir=basedir)
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    def get_controldir_for_branch(self):
 
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        """Get the control directory format for creating branches.
 
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        This is to support testing of working tree formats that can not exist
 
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        in the same control directory as a branch.
 
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        """
 
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        return self._matchingbzrdir
 
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class WorkingTreeFormatMetaDir(bzrdir.BzrFormat, WorkingTreeFormat):
 
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    """Base class for working trees that live in bzr meta directories."""
 
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    def __init__(self):
 
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        WorkingTreeFormat.__init__(self)
 
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        bzrdir.BzrFormat.__init__(self)
 
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    @classmethod
 
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    def find_format_string(klass, controldir):
 
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        """Return format name for the working tree object in controldir."""
 
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        try:
 
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            transport = controldir.get_workingtree_transport(None)
 
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            return transport.get_bytes("format")
 
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        except errors.NoSuchFile:
 
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            raise errors.NoWorkingTree(base=transport.base)
 
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    @classmethod
 
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    def find_format(klass, controldir):
 
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        """Return the format for the working tree object in controldir."""
 
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        format_string = klass.find_format_string(controldir)
 
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        return klass._find_format(format_registry, 'working tree',
 
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                format_string)
 
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    def check_support_status(self, allow_unsupported, recommend_upgrade=True,
 
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            basedir=None):
 
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        WorkingTreeFormat.check_support_status(self,
 
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            allow_unsupported=allow_unsupported, recommend_upgrade=recommend_upgrade,
 
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            basedir=basedir)
 
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        bzrdir.BzrFormat.check_support_status(self, allow_unsupported=allow_unsupported,
 
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            recommend_upgrade=recommend_upgrade, basedir=basedir)
 
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format_registry.register_lazy("Bazaar Working Tree Format 4 (bzr 0.15)\n",
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    "bzrlib.workingtree_4", "WorkingTreeFormat4")