[QGIS-Developer] FeatureIterator Python question

[David Marteau]

Hi

If  FeatureIterator is a true iterator then use:

feature = next(FeatureIterator)


> Le 15 sept. 2017 à 14:43, Andreas Neumann <a.neumann at carto.net> a écrit :
> 
> Hi,
> 
> While porting a project from QGIS 2x to 3x I came across a Python issue:
> 
> In QGIS 2.x I had a code like below working:
> 
> feature = FeatureIterator.next()
> 
> In QGIS 3x it says that object has no attribut next.
> 
> How do I access the first result of a feature iterator in QGIS 3?
> 
> I don't want to loop, because I know that my FeatureIterator always has just one result. I just want to access this first feature.
> 
> Thanks for your help,
> 
> Andreas
> 
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