OK, I didn't have the code which causes it quite right:
if isinstance(layer.rendererV2(), QgsCategorizedSymbolRendererV2):
symbol = layer.rendererV2().categories()[0].symbol()
print symbol.symbolLayerCount()
Outputs 1
However:
if isinstance(layer.rendererV2(), QgsCategorizedSymbolRendererV2):
symbol = layer.rendererV2().categories()[0].symbol()
print symbol.symbolLayers()
and:
if isinstance(layer.rendererV2(), QgsCategorizedSymbolRendererV2):
symbol = layer.rendererV2().categories()[0].symbol()
print symbol.symbolLayer(0)
both cause the RTTI error and QGIS to hang.
-----
Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/Access-violation-no-RTTI-data-tp5290830p5290834.html
Sent from the Quantum GIS - Developer mailing list archive at Nabble.com.
_______________________________________________
Qgis-developer mailing list
[email protected]
List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
