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  • Committer: Martin Pool
  • Date: 2011-02-09 08:03:35 UTC
  • mto: This revision was merged to the branch mainline in revision 5663.
  • Revision ID: mbp@sourcefrog.net-20110209080335-0gczvdsr6bzpwho8
Rename _fallback_vfs to _immediate_fallbacks

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bzrlib/versionedfile.py
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# Copyright (C) 2006-2010 Canonical Ltd
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#
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# Authors:
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#   Johan Rydberg <jrydberg@gnu.org>
 
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# Copyright (C) 2006-2011 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 use of tuples allows a single code base to support several different
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    uses with only the mapping logic changing from instance to instance.
 
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    :ivar _immediate_fallbacks: For subclasses that support stacking,
 
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        this is a list of other VersionedFiles immediately underneath this
 
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        one.  They may in turn each have further fallbacks.
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    """
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    def add_lines(self, key, parents, lines, parent_texts=None,
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        at open time because they may change after the objects are opened.
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        """
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        all_fallbacks = []
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        for a_vfs in self._fallback_vfs:
 
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        for a_vfs in self._immediate_fallbacks:
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            all_fallbacks.append(a_vfs)
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            all_fallbacks.extend(a_vfs._transitive_fallbacks())
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        return all_fallbacks