[PATCH 4 of 5 V4] templates: display evolution "troubles" in command line style

[Yuya Nishihara]

On Wed, 4 Jan 2017 17:23:52 +0100, Pierre-Yves David wrote:
> On 01/03/2017 01:54 PM, Denis Laxalde wrote:
> > # HG changeset patch
> > # User Denis Laxalde <denis.laxalde at logilab.fr>
> > # Date 1478597306 -3600
> > #      Tue Nov 08 10:28:26 2016 +0100
> > # Node ID 92c6feb3e6556115847482dd82b9f40cf6696556
> > # Parent  412f8e24f48c8f7006f826a3eeb41f9521c53e4f
> > # EXP-Topic evolve-ui
> > templates: display evolution "troubles" in command line style

> > + at templatekeyword('trouble')

Perhaps this should be 'troubles' ?

> > +def showtroubles(**args):
> > +    """List of evolution troubles of this changeset."""
> > +    return showlist('trouble', args['ctx'].troubles(), **args)

> > +_trouble_label = 'trouble.{trouble}'
> > +_cset_labels = 'log.changeset changeset.{phase}{if(troubles, " changeset.troubled {troubles%_trouble_label}")}'

Here 'troubles' keyword is used, and mapped to each singular 'trouble' element.