Use a set for classes in PointsInPolygonUnique (faster)

qgis · Nov 13, 2015 · a10936f · a10936f
1 parent 596b56c
commit a10936f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python/plugins/processing/algs/qgis/PointsInPolygonUnique.py b/python/plugins/processing/algs/qgis/PointsInPolygonUnique.py
@@ -90,7 +90,7 @@ def processAlgorithm(self, progress):
 
             attrs = ftPoly.attributes()
 
-            classes = []
+            classes = set()
             points = spatialIndex.intersects(geom.boundingBox())
             if len(points) > 0:
                 request = QgsFeatureRequest().setFilterFids(points)
@@ -101,7 +101,7 @@ def processAlgorithm(self, progress):
                     if engine.contains(tmpGeom.geometry()):
                         clazz = ftPoint.attributes()[classFieldIndex]
                         if clazz not in classes:
-                            classes.append(clazz)
+                            classes.add(clazz)
 
             outFeat.setGeometry(geom)
             if idxCount == len(attrs):