[processing] Fix dissolve

m-kuhn · m-kuhn · commit e9b30a0a366e · 2016-03-15T11:46:05.000+01:00
diff --git a/python/plugins/processing/algs/qgis/Dissolve.py b/python/plugins/processing/algs/qgis/Dissolve.py
@@ -130,6 +130,7 @@ def processAlgorithm(self, progress):
 
             features = None
 
+            nElement = 0
             for key, value in myDict.items():
                 nElement += 1
                 progress.setPercentage(int(nElement * 100 / nFeat))
