+ ÷¢i ãó€!RR4tR#)cóRa€]tRt^toRt^tRtV3RlRltV3RlRltRt Vt R#) ÚCloudInitPickleMixina™Scaffolding for versioning of pickles. This class implements ``__getstate__`` and ``__setstate__`` to provide lightweight versioning of the pickles that are generated for classes which use it. Versioning is done at the class level. The current version of a class's pickle should be set in the class variable ``_ci_pkl_version``, as an int. If not overridden, it will default to 0. On unpickle, the object's state will be restored and then ``self._unpickle`` is called with the version of the stored pickle as the only argument: this is where classes should implement any deserialization fixes they require. (If the stored pickle has no version, 0 is passed.) c ój€VPP4p\V4PVR&V#)a$Persist instance state, adding a pickle version attribute. This adds a ``_ci_pkl_version`` attribute to ``self.__dict__`` and returns that for serialisation. The attribute is stripped out in ``__setstate__`` on unpickle. The value of ``_ci_pkl_version`` is ``type(self)._ci_pkl_version``. Ú_ci_pkl_version)Ú__dict__ÚcopyÚtyper)ÚselfÚstates& Ú7/usr/lib/python3/dist-packages/cloudinit/persistence.pyÚ __getstate__Ú!CloudInitPickleMixin.__getstate__s0€ð— ‘ ×"Ñ"Ó$ˆÜ#'¨£:×#=Ñ#=ˆÐÑ Øˆ ócó$<€V^8„dQhRS[RR/#)ér ÚreturnN)Údict)ÚformatÚ __classdict__s"€r Ú __annotate__Ú!CloudInitPickleMixin.__annotate__'sø€÷ ñ ¡$ð ¨4ñ rc ó‚€VPR^4pVPPV4VPV4R#)aýRestore instance state and handle missing attributes on upgrade. This will be called when an instance of this class is unpickled; the previous instance's ``__dict__`` is passed as ``state``. This method removes the pickle version from the stored state, restores the remaining state into the current instance, and then calls ``self._unpickle`` with the version (or 0, if no version is found in the stored state). See https://docs.python.org/3/library/pickle.html#object.__setstate__ for further background. rN)ÚpoprÚupdateÚ _unpickle)r r Úversions&& r Ú __setstate__Ú!CloudInitPickleMixin.__setstate__'s3€ð—)‘)Ð-¨qÓ1ˆØ ‰ ×јUÔ#Ø ‰wÖrcó$<€V^8„dQhRS[RR/#)rÚci_pkl_versionrN)Úint)rrs"€r rr8sø€÷ ñ ©ð °ñ rc ó€R#)aPerform any deserialization fixes required. By default, this does nothing. Classes using this mixin should override this method if they have fixes they need to apply. ``ci_pkl_version`` will be the version stored in the pickle for this object, or 0 if no version is present. N©)r rs&&r rÚCloudInitPickleMixin._unpickle8s‚rr"N) Ú__name__Ú __module__Ú __qualname__Ú__firstlineno__Ú__doc__rr rrÚ__static_attributes__Ú__classdictcell__)rs@r rrs*ø‡€ñ ð€Oò ÷ ð ÷" ö rrN)rr"rr Úr+sð÷8 ó8 r