Update app.py

app.py

@@ -80,7 +80,7 @@ def answer_question(image, question):
     image.save('sample_img.png')
 
     # Extracting features from the image
-    img, boxes, tokenized_words = create_features(image_path='sample_img.png',
+    dummy_img, boxes, tokenized_words = create_features(image_path='sample_img.png',
                                                   tokenizer=tokenizer,
                                                   target_size=target_size,
                                                   max_seq_length=max_seq_len,