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  • Committer: Martin
  • Date: 2017-08-26 16:16:11 UTC
  • mto: This revision was merged to the branch mainline in revision 6763.
  • Revision ID: gzlist@googlemail.com-20170826161611-gzjgbcvq03u9vr38
One last dict.iteritems() in hooks tests

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breezy/treebuilder.py
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# Copyright (C) 2006 Canonical Ltd
 
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# Copyright (C) 2006, 2008, 2009, 2010 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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"""TreeBuilder helper class.
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TreeBuilders are used to build trees of various shapres or properties. This
 
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TreeBuilders are used to build trees of various shapes or properties. This
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can be extremely useful in testing for instance.
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"""
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from bzrlib import errors
 
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from __future__ import absolute_import
 
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from . import errors
 
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class AlreadyBuilding(errors.BzrError):
 
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    _fmt = "The tree builder is already building a tree."
 
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class NotBuilding(errors.BzrError):
 
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    _fmt = "Not currently building a tree."
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class TreeBuilder(object):
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    def _ensure_building(self):
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        """Raise NotBuilding if there is no current tree being built."""
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        if self._tree is None:
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            raise errors.NotBuilding
 
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            raise NotBuilding
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    def finish_tree(self):
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        """Finish building the current tree."""
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            MutableTree interface.
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        """
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        if self._tree is not None:
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            raise errors.AlreadyBuilding
 
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            raise AlreadyBuilding
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        self._tree = tree
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        self._tree.lock_tree_write()