Update app.py

app.py

@@ -9,7 +9,8 @@ my_env = os.environ.copy()
 # Please set your username and your Space name
 #
 my_env["HF_SPACE"] = "embed/Arts-of-coding/Corneal_meta-atlas"
-os.remove("gradio_cached_examples")
+CACHED_FOLDER = "gradio_cached_examples"
+os.remove(CACHED_FOLDER)
 command = ["mercury", "run", f"0.0.0.0:{os.environ.get('PORT', 7860)}"] 
 print(command)
 worker = Popen(command, env=my_env)