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.daw...@gmail.com> ha scritto: > On 28 June 2017 at 14:42, Paolo Cavallini <cavall...@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 > _______________________________________________ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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