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[Geometry checker] Fix possible data provider errors due to referring to deleted features

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This commit is contained in:
Sandro Mani 2016-07-14 17:39:06 +02:00
parent ee310f134c
commit 087ec08b9c
1 changed files with 3 additions and 3 deletions
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6
src/plugins/geometry_checker/checks/qgsgeometryareacheck.cpp
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@ -200,14 +200,14 @@ bool QgsGeometryAreaCheck::mergeWithNeighbor( QgsFeature& feature, int partIdx,
return false;
}
// Remove polygon from source geometry
deleteFeatureGeometryPart( feature, partIdx, changes );
// Replace polygon in merge geometry
if ( mergeFeature.id() == feature.id() && mergePartIdx > partIdx )
{
--mergePartIdx;
}
// Replace polygon in merge geometry
replaceFeatureGeometryPart( mergeFeature, mergePartIdx, combinedGeom, changes );
// Remove polygon from source geometry
deleteFeatureGeometryPart( feature, partIdx, changes );
return true;
}