/breezy/trunk

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2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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# Copyright (C) 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
4183.7.1 by Sabin Iacob
update FSF mailing address
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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6622.1.34 by Jelmer Vernooij
Rename brzlib => breezy.
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"""Monkey patch to make epydoc work with breezy's lazy imports."""
2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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import epydoc.uid
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6622.1.34 by Jelmer Vernooij
Rename brzlib => breezy.
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import breezy.lazy_import
2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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_ObjectUID = epydoc.uid.ObjectUID
6622.1.34 by Jelmer Vernooij
Rename brzlib => breezy.
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_ScopeReplacer = breezy.lazy_import.ScopeReplacer
2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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class ObjectUID(_ObjectUID):
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    def __init__(self, obj):
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        if isinstance(obj, _ScopeReplacer):
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            # The isinstance will trigger a replacement if it is a real
6622.1.16 by Jelmer Vernooij
s/bzr/brz/
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            # _BrzScopeReplacer, but the local object won't know about it, so
2399.1.8 by John Arbash Meinel
Change lazy_import to allow proxying when necessary.
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            # replace it locally.
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            obj = object.__getattribute__(obj, '_real_obj')
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        _ObjectUID.__init__(self, obj)
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epydoc.uid.ObjectUID = ObjectUID
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2399.1.11 by John Arbash Meinel
Update lazy_import with tests for the new '_should_proxy' variable.
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_ScopeReplacer._should_proxy = True