radim.blazek at gmail.com
Thu Dec 19 09:47:27 PST 2013
How can I create empty QgsGeometry, i.e. type WKBNoGeometry?
Simple QgsGeometry() does not create empty geometry. It has mGeometry
= 0 and saving in OGR results in warnings: "OGR error: Pointer 'hFeat'
is NULL in 'OGR_L_CreateFeature'".
QgsGeometry.fromWkt('POINT EMPTY') creates something but probably
wrong and use of such geometry is causing QGIS crash.
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