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Viewing changes to bzrlib/lockable_files.py

  • Committer: John Arbash Meinel
  • Date: 2009-12-10 17:16:19 UTC
  • mfrom: (4884 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4889.
  • Revision ID: john@arbash-meinel.com-20091210171619-ehdcxjbl8afhq9g1
Bring in bzr.dev 4884

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bzrlib/lockable_files.py
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""")
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from bzrlib.decorators import (
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    needs_read_lock,
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    needs_write_lock,
 
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    only_raises,
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    )
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from bzrlib.symbol_versioning import (
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    deprecated_in,
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        """Setup a write transaction."""
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        self._set_transaction(transactions.WriteTransaction())
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    @only_raises(errors.LockNotHeld, errors.LockBroken)
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    def unlock(self):
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        if not self._lock_mode:
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            return lock.cant_unlock_not_held(self)