[BUGFIX][Processing] Vector tools -- add next methods for features iterator

rldhont · rldhont · commit a7f92bd89d45 · 2017-03-15T21:07:42.000+01:00
diff --git a/python/plugins/processing/tools/vector.py b/python/plugins/processing/tools/vector.py
@@ -113,12 +113,20 @@ def __init__(self, layer, request):
         def __iter__(self):
             return self.iter
 
+        def __next__(self):
+            '''Iterator next method in python 3'''
+            return next(self.iter)
+
         def __len__(self):
             if self.selection:
                 return int(self.layer.selectedFeatureCount())
             else:
                 return int(self.layer.featureCount())
 
+        def next(self):
+            '''Iterator next method in python 2'''
+            return self.__next__()
+
     return Features(layer, request)
 
 
