fix typo

alexbruy · alexbruy · commit c985092a6d43 · 2018-05-14T18:47:14.000+03:00
diff --git a/python/plugins/processing/gui/wrappers.py b/python/plugins/processing/gui/wrappers.py
@@ -1013,7 +1013,7 @@ def value(self):
             else:
                 return self.widget.currentData()
         else:
-            return self.comboValue(combobox=self.combo)
+            return self.comboValue(combobox=self.combobox)
 
 
 class FeatureSourceWidgetWrapper(WidgetWrapper):
