Update app.py

app.py

@@ -141,7 +141,7 @@ def recognize_table(image):
     # postprocess to get individual elements
     id2label = structure_model.config.id2label
     id2label[len(structure_model.config.id2label)] = "no object"
-    detected_tables = outputs_to_objects(outputs, image.size, id2label)
+    cells = outputs_to_objects(outputs, image.size, id2label)
 
     # visualize cells on cropped table
     draw = ImageDraw.Draw(image)