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From: "Mcnamara, John" <john.mcnamara@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Thread-Topic: [dpdk-dev] [PATCH 0/2] doc: refactored fig and table nums into
 references
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Date: Mon, 18 May 2015 10:48:55 +0000
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Subject: Re: [dpdk-dev] [PATCH 0/2] doc: refactored fig and table nums into
 references
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> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> Sent: Wednesday, May 13, 2015 8:08 PM
> To: Mcnamara, John
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 0/2] doc: refactored fig and table nums
> into references
>=20
>=20
> Unfortunately it gives this error:
> 	_pickle.PicklingError: Can't pickle <class 'XNumRefNode'>: attribute
> lookup XNumRefNode on builtins failed
>=20

Hi Thomas,

I ran into similar pickle.py issues trying to subclass the node.reference c=
lasses within sphinx.

I was able to workaround it without a subclass. I'll submit a rebased V2 of=
 the Figure/Table numbering patchset with updates to conf.py. You can revie=
w the workaround there.

John.
--=20