fix bug

app.py

@@ -12,9 +12,7 @@ from transformers import (
 )
 from diffusers import DDPMScheduler,AutoencoderKL
 from typing import List
-
-import requests
-from io import BytesIO
+import ast
 
 import torch
 import os
@@ -256,7 +254,7 @@ def start_tryon(dict,garm_img,garment_des,is_checked,is_checked_crop,denoise_ste
 def select_image(images, urls, evt: gr.SelectData):
 
     print(type(urls))
-    urls = list(urls)
+    urls = ast.literal_eval(urls)
     print(f"URL of image is {urls[evt.index]}")
     return images[evt.index][0], urls[evt.index]