.

app.py

@@ -87,7 +87,7 @@ def predict_product(num1, num2):
                 print (len(ground_truth_digits_reversed))
                 if step < len(ground_truth_digits_reversed): # stopped earlier
                     print ('jere')
-                    predicted_annotations_per_model[model_name].insert(0, (' ', 'wrong'))
+                    predicted_annotations_per_model[model_name].insert(0, ('0', 'wrong'))
                 continue
                 
             generated_ids_per_model[model_name] = generated_ids