"""

    def __str__(self):

        return '<%s at %s:%s>' % (self.__class__.__name__, self.revision,

            self.short_id)

    def __repr__(self):

        return self.__str__()

    def __unicode__(self):

        return u'%s:%s' % (self.revision, self.short_id)

    def __eq__(self, other):

        return self.raw_id == other.raw_id

    def __json__(self, with_file_list=False):

        if with_file_list:

            return dict(

                short_id=self.short_id,

                raw_id=self.raw_id,

                revision=self.revision,

                message=self.message,

                date=self.date,

                author=self.author,

                added=[safe_unicode(el.path) for el in self.added],

    def _set_kind(self, kind):

        if hasattr(self, '_kind'):

            raise NodeError("Cannot change node's kind")

        else:

            self._kind = kind

            # Post setter check (path's trailing slash)

            if self.path.endswith('/'):

                raise NodeError("Node's path cannot end with slash")

    kind = property(_get_kind, _set_kind)

    def __eq__(self, other):

        if self._kind != other._kind:

            return False

        if self.path != other.path:

            return False

        if self.is_file():

            return self.content == other.content

        else:

            # For DirNode's check without entering each dir

            self_nodes_paths = list(sorted(n.path for n in self.nodes))

            other_nodes_paths = list(sorted(n.path for n in self.nodes))

            return self_nodes_paths == other_nodes_paths