Ignore duplicates in destinations.

Fix #4

Ignore duplicates in destinations.
Fix #4
Antoine Goutenoir
1 parent e721cb31
Showing 1 changed file with 8 additions and 1 deletions Show diff stats
flaskr/controllers/main_controller.py
@@ -301,7 +301,8 @@ def compute():  # process the queue of estimation requests
             'cities': cities_mean
         }
  
-        _results['total'] = total
+        _results['total'] = total  # DEPRECATED
+        _results['footprint'] = total
  
         return _results
  
@@ -333,10 +334,16 @@ def compute():  # process the queue of estimation requests
     # Run Scenario A for each Destination, and expose optimum Destination.
     #
     else:
+        unique_city_keys = []
         result_cities = []
         for destination in destinations:
             city_key = get_city_key(destination)
  
+            if city_key in unique_city_keys:
+                continue
+            else:
+                unique_city_keys.append(city_key)
+
             city_results = compute_one_to_many(
                 _origin=destination,
                 _destinations=origins,