Merge pull request #3 from alexbruy/fix-spatial-index

fix spatialindex creation
arnaud-morvan · Oct 4, 2016 · bd1cf0c · bd1cf0c
2 parents 4bcdecd + 641c09b
commit bd1cf0c
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/python/plugins/processing/tools/vector.py b/python/plugins/processing/tools/vector.py
@@ -200,7 +200,13 @@ def testForUniqueness(fieldList1, fieldList2):
 def spatialindex(layer):
     """Creates a spatial index for the passed vector layer.
     """
-    idx = QgsSpatialIndex(features(layer))
+    request = QgsFeatureRequest()
+    request.setSubsetOfAttributes([])
+    if ProcessingConfig.getSetting(ProcessingConfig.USE_SELECTED) \
+        and layer.selectedFeatureCount() > 0:
+        idx = layer.selectedFeaturesIterator(request)
+    else:
+        idx = QgsSpatialIndex(layer.getFeatures(request))
     return idx