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  • Committer: Jelmer Vernooij
  • Date: 2020-08-10 15:00:17 UTC
  • mfrom: (7490.40.99 work)
  • mto: This revision was merged to the branch mainline in revision 7521.
  • Revision ID: jelmer@jelmer.uk-20200810150017-vs7xnrd1vat4iktg
Merge lp:brz/3.1.

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breezy/registry.py
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"""Classes to provide name-to-object registry-like support."""
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from __future__ import absolute_import
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from .pyutils import get_named_object
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from .sixish import viewitems
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class _ObjectGetter(object):
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    """Maintain a reference to an object, and return the object on request.
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    def aliases(self):
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        """Return a set of the format names which are aliases."""
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        return dict(viewitems(self._aliases))
 
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        return dict(self._aliases.items())
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    def alias_map(self):
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        ret = {}
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        for alias, target in viewitems(self._aliases):
 
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        for alias, target in self._aliases.items():
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            ret.setdefault(target, []).append(alias)
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        return ret
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