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Viewing changes to bzrlib/lazy_regex.py

  • Committer: Jelmer Vernooij
  • Date: 2011-11-21 16:02:13 UTC
  • mto: This revision was merged to the branch mainline in revision 6285.
  • Revision ID: jelmer@samba.org-20111121160213-w3w6jkfps6s091gq
https://launchpad.net/bugs/893149
Allow lazy_regex.lazy_compile patterns to be pickled.

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Lines of Context:
bzrlib/lazy_regex.py
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            # cleaner message to the user.
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            raise errors.InvalidPattern('"' + args[0] + '" ' +str(e))
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    def __getstate__(self):
 
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        """Return the state to use when pickling."""
 
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        return {
 
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            "args": self._regex_args,
 
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            "kwargs": self._regex_kwargs,
 
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            }
 
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    def __setstate__(self, dict):
 
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        """Restore from a pickled state."""
 
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        self._real_regex = None
 
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        setattr(self, "_regex_args", dict["args"])
 
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        setattr(self, "_regex_kwargs", dict["kwargs"])
 
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    def __getattr__(self, attr):
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        """Return a member from the proxied regex object.
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