Hi Andreas, that will be done automatically when the iterator scopes out or the last feature is yielded. There is normally no reason to care about this method.
Matthias On 09/15/2017 04:04 PM, Andreas Neumann wrote: > Just a quick followup question. > > I see that the QgsFeatureIterator has a close method. > > Should Python authors care about closing an existing feature iterator or > would this be automatically done when the script stops executing? > > Andreas > > > On 15.09.2017 15:48, Andreas Neumann wrote: >> Hi Matteo and Matthias, >> >> Thanks - that works fine. I did not know that this changed in Python 3. >> >> All the poor QGIS book authors who need to rewrite their books ... >> about this Python changes. >> >> Helps a lot! >> >> Andreas >> >> >> >> On 15.09.2017 15:44, matteo wrote: >>> Hi Andreas, >>> >>> if I'm not wrong the next method is not been removed, it is a python >>> 3 *fix* >>> >>> https://stackoverflow.com/questions/1073396/is-generator-next-visible-in-python-3-0 >>> >>> >>> so instead of: >>> >>> it = layer.getFeatures() >>> it.next() >>> >>> just type >>> >>> it = layer.getFeatures() >>> next(it) >>> >>> Matteo >>> _______________________________________________ >>> QGIS-Developer mailing list >>> [email protected] >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >> _______________________________________________ >> QGIS-Developer mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > _______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
