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Simplify code

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This commit is contained in:
Matthias Kuhn 2019-06-07 13:57:10 +02:00
parent 3fcb085c49
commit ddc93419df
1 changed files with 4 additions and 5 deletions
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9
src/app/qgsmaptooladdfeature.cpp
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@ -69,12 +69,11 @@ void QgsMapToolAddFeature::digitized( QgsFeature &f )
//use always topological editing for avoidIntersection.
//Otherwise, no way to guarantee the geometries don't have a small gap in between.
QList<QgsVectorLayer *> intersectionLayers = QgsProject::instance()->avoidIntersectionsLayers();
bool avoidIntersection = !intersectionLayers.isEmpty();
if ( avoidIntersection ) //try to add topological points also to background layers
const QList<QgsVectorLayer *> intersectionLayers = QgsProject::instance()->avoidIntersectionsLayers();
if ( !intersectionLayers.isEmpty() ) //try to add topological points also to background layers
{
const auto constIntersectionLayers = intersectionLayers;
for ( QgsVectorLayer *vl : constIntersectionLayers )
for ( QgsVectorLayer *vl : intersectionLayers )
{
//can only add topological points if background layer is editable...
if ( vl->geometryType() == QgsWkbTypes::PolygonGeometry && vl->isEditable() )