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[processing] Fix invalid geometries made by densify when input geom is null

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This commit is contained in:
Nyall Dawson 2016-11-07 09:22:50 +10:00
parent e426dbc86b
commit eefa7115bf
2 changed files with 10 additions and 14 deletions
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10
python/plugins/processing/algs/qgis/DensifyGeometries.py
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@ -72,13 +72,11 @@ class DensifyGeometries(GeoAlgorithm):
features = vector.features(layer) features = vector.features(layer)
total = 100.0 / len(features) total = 100.0 / len(features)
for current, f in enumerate(features): for current, f in enumerate(features):
featGeometry = f.geometry() feature = f
attrs = f.attributes() if feature.hasGeometry():
newGeometry = self.densifyGeometry(featGeometry, int(vertices), new_geometry = self.densifyGeometry(feature.geometry(), int(vertices),
isPolygon) isPolygon)
feature = QgsFeature() feature.setGeometry(new_geometry)
feature.setGeometry(newGeometry)
feature.setAttributes(attrs)
writer.addFeature(feature) writer.addFeature(feature)
progress.setPercentage(int(current * total)) progress.setPercentage(int(current * total))

10
python/plugins/processing/algs/qgis/DensifyGeometriesInterval.py
View File

@ -69,13 +69,11 @@ class DensifyGeometriesInterval(GeoAlgorithm):
features = vector.features(layer) features = vector.features(layer)
total = 100.0 / len(features) total = 100.0 / len(features)
for current, f in enumerate(features): for current, f in enumerate(features):
featGeometry = f.geometry() feature = f
attrs = f.attributes() if feature.hasGeometry():
newGeometry = self.densifyGeometry(featGeometry, interval, new_geometry = self.densifyGeometry(feature.geometry(), interval,
isPolygon) isPolygon)
feature = QgsFeature() feature.setGeometry(new_geometry)
feature.setGeometry(newGeometry)
feature.setAttributes(attrs)
writer.addFeature(feature) writer.addFeature(feature)
progress.setPercentage(int(current * total)) progress.setPercentage(int(current * total))