[QGIS-Developer] Processing 3.0: Possible change to the Convex Hull algorithm

[G. Allegri]

I would set them to null. In general I wouldn't change the dataset fields
schema along the processing steps, except in case of algorithms dedicated
to this.
The same happens with Dissolve.

giovanni

Il 28 giu 2017 09:53, "Nyall Dawson" <nyall.dawson at gmail.com> ha scritto:

> On 28 June 2017 at 14:42, Paolo Cavallini <cavallini at faunalia.it> wrote:
>
> > If we use the boolean as you suggested, I think the default should
> > probably be all features.
>
> That's fine by me.
>
> Incidentally - how should we handle attributes here (and other similar
> algorithms)? Take the first feature's attributes? Drop all attributes?
>
> Nyall
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