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  • Committer: John Arbash Meinel
  • Date: 2009-12-03 04:55:02 UTC
  • mto: This revision was merged to the branch mainline in revision 4887.
  • Revision ID: john@arbash-meinel.com-20091203045502-uvhmg6b1yjbzzt8q
Change from being a per-serializer attribute to being a per-repo attribute.
This means we have some churn on *all* of the serializer apis, but it means
we *don't* have churn on all of the repository apis.

It makes it more thread-safe, since serializers are global instances.
Repositories aren't currently thread-safe anyway. (get_record_stream() specifically
is known not to be thread-safe on 2a format repos.)

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bzrlib/weave.py
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from copy import copy
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from cStringIO import StringIO
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import os
 
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import time
 
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import warnings
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import (
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    errors,
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    osutils,
 
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    progress,
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    )
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from bzrlib.errors import (WeaveError, WeaveFormatError, WeaveParentMismatch,
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        RevisionAlreadyPresent,
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        RevisionNotPresent,
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        UnavailableRepresentation,
 
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        WeaveRevisionAlreadyPresent,
 
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        WeaveRevisionNotPresent,
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        )
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from bzrlib.osutils import dirname, sha, sha_strings, split_lines
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import bzrlib.patiencediff