[PATCH 1 of 7 V2] tags: extract fnode retrieval in its own function

[Yuya Nishihara]

On Tue, 28 Mar 2017 20:20:05 +0100, Ryan McElroy wrote:
> On 3/28/17 1:03 PM, Pierre-Yves David wrote:
> > # HG changeset patch
> > # User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
> > # Date 1490673691 -7200
> > #      Tue Mar 28 06:01:31 2017 +0200
> > # Node ID a710d3c24acd544408fe77243102325514f5f697
> > # Parent  e6fd7930cf0b37710e379de37b7d87d5c1ea5dc9
> > # EXP-Topic tags
> > tags: extract fnode retrieval in its own function
> s/in/into
> 
> Other than this nitpick (which I missed the first time), this whole 
> series looks good to me and is a nice clean-up. Marked at pre-reviewed.

Yeah, looks nice. Queued, thanks.