[QGIS-Developer] QgsLayout returns different types on different platforms

[Adam Borczyk]

Thanks a lot Tim, I'll give it a try. Looks like it's API 2 workaround and
the issue propagated to API 3 as well?

* Adam Borczyk*

*---------------------------------GIS Support Sp. z o.o.Dobrzańskiego 3,
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On 25 May 2018 at 21:43, Tim Sutton <tim at kartoza.com> wrote:

> Hi
>
> It is probably a well known issue with SIP bindings not recognising the
> object type returned for the layout. A work around is here:
>
> https://github.com/inasafe/inasafe/blob/develop/safe/
> report/processors/default.py#L54
>
> Regards
>
> Tim
>
> On 25 May 2018, at 19:51, Adam Borczyk <adam.borczyk at gis-support.pl>
> wrote:
>
> Hi all,
> Using PyQGIS I load a layout .qpt file, then I access items in the
> composition. I do it using
>
>         document = QDomDocument()
>         document.setContent(content) # content is .qpt file content
>         composition = QgsPrintLayout( QgsProject.instance() )
>         composition.loadFromTemplate( document, QgsReadWriteContext() )
>
>         map_item = composition.itemById('main_map')
>         map_item.setExtent(canvas.extent())
>
>
> Now map_item is of type QgsLayoutItemMap while I'm on Ubuntu, but it is
> QgsLayoutItem when I use Windows and therefore I receive an error
> (QgsLayoutItem does not have setExtent method). Does anybody have an idea
> why this happens?
>
> Ubuntu 16.04 x64 + QGIS 3.0.2 with Python 3.5.2 installed last week
> Windows 7 x64 + QGIS 3.0.3 with Python 3.6.0 (fresh now from OSGeo
> Installer)
>
> Best regards
> Adam Borczyk
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>
> —
>
>
>
>
>
>
>
> *Tim Sutton*
>
> *Co-founder:* Kartoza
> *Ex Project chair:* QGIS.org
>
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