~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2007 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Monkey patch to make epydoc work with bzrlib's lazy imports."""

import epydoc.uid

import bzrlib.lazy_import

_ObjectUID = epydoc.uid.ObjectUID

_ScopeReplacer = bzrlib.lazy_import.ScopeReplacer

class ObjectUID(_ObjectUID):

    def __init__(self, obj):

        if isinstance(obj, _ScopeReplacer):

            # The isinstance will trigger a replacement if it is a real

            # _BzrScopeReplacer, but the local object won't know about it, so

            # replace it locally.

            obj = object.__getattribute__(obj, '_real_obj')

        _ObjectUID.__init__(self, obj)

epydoc.uid.ObjectUID = ObjectUID

_ScopeReplacer._should_proxy = True