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Viewing changes to bzrlib/bzrdir.py

Merge cleanup into texinfo

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bzrlib/bzrdir.py
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            recurse = True
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            try:
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                bzrdir = BzrDir.open_from_transport(current_transport)
378
 
            except errors.NotBranchError:
 
378
            except (errors.NotBranchError, errors.PermissionDenied):
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                pass
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            else:
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                recurse, value = evaluate(bzrdir)
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                yield value
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            try:
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                subdirs = list_current(current_transport)
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            except errors.NoSuchFile:
 
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            except (errors.NoSuchFile, errors.PermissionDenied):
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                continue
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            if recurse:
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                for subdir in sorted(subdirs, reverse=True):
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        """
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        try:
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            return [self.open_branch()]
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        except errors.NotBranchError:
 
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        except (errors.NotBranchError, errors.NoRepositoryPresent):
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            return []
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    @staticmethod
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            raise errors.NoRepositoryPresent(self)
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        return found_repo
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740
 
    def get_branch_reference(self):
 
740
    def get_branch_reference(self, name=None):
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        """Return the referenced URL for the branch in this bzrdir.
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        :param name: Optional colocated branch name
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        :raises NotBranchError: If there is no Branch.
 
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        :raises NoColocatedBranchSupport: If a branch name was specified
 
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            but colocated branches are not supported.
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        :return: The URL the branch in this bzrdir references if it is a
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            reference branch, or None for regular branches.
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        """
 
750
        if name is not None:
 
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            raise errors.NoColocatedBranchSupport(self)
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        return None
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    def get_branch_transport(self, branch_format, name=None):
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                raise errors.NotBranchError(path=url)
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            a_transport = new_t
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997
 
    def _get_tree_branch(self):
 
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    def _get_tree_branch(self, name=None):
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        """Return the branch and tree, if any, for this bzrdir.
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        :param name: Name of colocated branch to open.
 
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        Return None for tree if not present or inaccessible.
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        Raise NotBranchError if no branch is present.
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        :return: (tree, branch)
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            tree = self.open_workingtree()
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        except (errors.NoWorkingTree, errors.NotLocalUrl):
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            tree = None
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            branch = self.open_branch()
 
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            branch = self.open_branch(name=name)
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        else:
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            branch = tree.branch
 
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            if name is not None:
 
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                branch = self.open_branch(name=name)
 
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            else:
 
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                branch = tree.branch
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        return tree, branch
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    @classmethod
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        repository_policy = result.determine_repository_policy(
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            force_new_repo, stacked_branch_url, require_stacking=stacked)
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        result_repo, is_new_repo = repository_policy.acquire_repository()
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        if is_new_repo and revision_id is not None and not stacked:
 
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        is_stacked = stacked or (len(result_repo._fallback_repositories) != 0)
 
1248
        if is_new_repo and revision_id is not None and not is_stacked:
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            fetch_spec = graph.PendingAncestryResult(
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                [revision_id], source_repository)
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        else:
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    def destroy_workingtree_metadata(self):
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        self.transport.delete_tree('checkout')
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1739
 
    def find_branch_format(self):
 
1750
    def find_branch_format(self, name=None):
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        """Find the branch 'format' for this bzrdir.
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        This might be a synthetic object for e.g. RemoteBranch and SVN.
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        """
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        from bzrlib.branch import BranchFormat
1745
 
        return BranchFormat.find_format(self)
 
1756
        return BranchFormat.find_format(self, name=name)
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1757
 
1747
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    def _get_mkdir_mode(self):
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        """Figure out the mode to use when creating a bzrdir subdir."""
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                                     lockable_files.TransportLock)
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        return temp_control._dir_mode
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1753
 
    def get_branch_reference(self):
 
1764
    def get_branch_reference(self, name=None):
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        """See BzrDir.get_branch_reference()."""
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        from bzrlib.branch import BranchFormat
1756
 
        format = BranchFormat.find_format(self)
1757
 
        return format.get_reference(self)
 
1767
        format = BranchFormat.find_format(self, name=name)
 
1768
        return format.get_reference(self, name=name)
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    def get_branch_transport(self, branch_format, name=None):
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        """See BzrDir.get_branch_transport()."""
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    def open_branch(self, name=None, unsupported=False,
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                    ignore_fallbacks=False):
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        """See BzrDir.open_branch."""
1857
 
        format = self.find_branch_format()
 
1868
        format = self.find_branch_format(name=name)
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        self._check_supported(format, unsupported)
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        return format.open(self, name=name,
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            _found=True, ignore_fallbacks=ignore_fallbacks)
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            format_string = transport.get_bytes(".bzr/branch-format")
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        except errors.NoSuchFile:
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            raise errors.NotBranchError(path=transport.base)
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        try:
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            return klass._formats[format_string]
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        except KeyError:
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            self.revisions[rev_id] = rev
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2874
 
2865
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    def _load_old_inventory(self, rev_id):
2866
 
        old_inv_xml = self.branch.repository.inventory_store.get(rev_id).read()
 
2876
        f = self.branch.repository.inventory_store.get(rev_id)
 
2877
        try:
 
2878
            old_inv_xml = f.read()
 
2879
        finally:
 
2880
            f.close()
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        inv = xml4.serializer_v4.read_inventory_from_string(old_inv_xml)
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        inv.revision_id = rev_id
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        rev = self.revisions[rev_id]
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                ie.revision = previous_ie.revision
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                return
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        if ie.has_text():
2950
 
            text = self.branch.repository._text_store.get(ie.text_id)
2951
 
            file_lines = text.readlines()
 
2964
            f = self.branch.repository._text_store.get(ie.text_id)
 
2965
            try:
 
2966
                file_lines = f.readlines()
 
2967
            finally:
 
2968
                f.close()
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            w.add_lines(rev_id, previous_revisions, file_lines)
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            self.text_count += 1
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        else:
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        # XXX: It's a bit ugly that the network name is here, because we'd
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        # like to believe that format objects are stateless or at least
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        # immutable,  However, we do at least avoid mutating the name after
3238
 
        # it's returned.  See <https://bugs.edge.launchpad.net/bzr/+bug/504102>
 
3255
        # it's returned.  See <https://bugs.launchpad.net/bzr/+bug/504102>
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        self._network_name = None
3240
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    def __repr__(self):