Message 154893 - Python tracker

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In-reply-to
Author	sbt
Recipients	alexandre.vassalotti, pitrou, sbt
Date	2012年03月04日.13:49:26
SpamBayes Score	1.3762749e-05
Marked as misclassified	No
Message-id	<1330868967.44.0.0956939513309.issue14166@psf.upfronthosting.co.za>

Content
> I don't understand the following code: > ... > since self.dispatch_table is a property returning > self._dispatch_table. Did you mean type(self).dispatch_table? More or less. That code was a botched attempt to match the behaviour of the C implementation. The C implementation does not expose the dispatch table unless it has been explicitly set (on the pickler or the pickler class), and it ignores any "dispatch_table" (or "persistent_id") attribute on the metaclass. I will do a fixed patch with docs.

Content

> I don't understand the following code:
> ... 
> since self.dispatch_table is a property returning
> self._dispatch_table. Did you mean type(self).dispatch_table?
More or less. That code was a botched attempt to match the behaviour of the C implementation.
The C implementation does not expose the dispatch table unless it has been explicitly set (on the pickler or the pickler class), and it ignores any "dispatch_table" (or "persistent_id") attribute on the metaclass.
I will do a fixed patch with docs.

History
Date	User	Action	Args
2012年03月04日 13:49:27	sbt	set	recipients: + sbt, pitrou, alexandre.vassalotti
2012年03月04日 13:49:27	sbt	set	messageid: <1330868967.44.0.0956939513309.issue14166@psf.upfronthosting.co.za>
2012年03月04日 13:49:26	sbt	link	issue14166 messages
2012年03月04日 13:49:26	sbt	create

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