Update app.py

app.py

@@ -7,13 +7,12 @@ from pdf2image import convert_from_path
 from io import BytesIO
 
 def demo_process(pdf_file):
-    global model, task_name, task_prompt   
     images = convert_from_path(pdf_file.name)    
     # output = model.inference(image=input_img, prompt=task_prompt)["predictions"][0]
     return str(len(images))
 
-model = DonutModel.from_pretrained("uartimcs/donut-invoice-extract")
-model.eval()
+# model = DonutModel.from_pretrained("uartimcs/donut-invoice-extract")
+# model.eval()
 task_name = "SGSInvoice"
 task_prompt = f"<s_{task_name}>"