Update app.py

app.py

@@ -178,7 +178,7 @@ def main():
                #predict_answer_tokens = inputs.input_ids[0, answer_start_index : answer_end_index + 1] 
                #answer=tokenizer.decode(predict_answer_tokens) 
                
-               if (result['answer'])>0):    
+               if (len(result['answer'])>0):    
                    cantidad_respuestas = cantidad_respuestas + 1
                    df_answer.loc[i, "answer"] = result.loc['answer']
                    df_answer.loc[i, "score"]= result.loc['score']