Update app.py

app.py

@@ -136,12 +136,12 @@ def test(input_json):
         subdomainsAccessibility = pd.DataFrame(index=DistanceMatrix.index, columns=destinationWeights.columns)
         # for weighted accessibility (e. g. areas)
         if not destinationWeights.empty:
-            for col,columnName in zip(destinationWeights.columns, weightsNames):
-                subdomainsAccessibility[columnName] = (decay_factors * destinationWeights[col].values).sum(axis=1)
+            for col in destinationWeights.columns:
+                subdomainsAccessibility[col] = (decay_factors * destinationWeights[col].values).sum(axis=1)
         # for unweighted accessibility (e. g. points of interest)
         else:
-            for columnName in weightsNames:
-                subdomainsAccessibility[columnName] = (decay_factors * 1).sum(axis=1)
+            for col in DistanceMatrix.columns:
+                subdomainsAccessibility[col] = (decay_factors * 1).sum(axis=1)
         
         return subdomainsAccessibility