Update app.py

app.py

@@ -304,8 +304,9 @@ del os ,user_home ,pyexecutable ,subprocess
 # at least give feedback on this anyway, because it's not
 # really tested that much at the moment.
 
-username=os.environ['username']
-password=os.environ['password']
+username=str(os.environ['username'])
+password=str(os.environ['password'])
+print(username,password)
 while True:
   ret=subprocess.run([executable ,user_home / r"stable-diffusion-webui" / r"launch.py",r"--xformers",r"--enable-insecure-extension-access",r"--skip-torch-cuda-test",r"--enable-console-prompts",r"--ui-settings-file="+str(pathlib.Path(__file__).parent /r"config.json",f"--gradio-auth {username}:{password}")])
   if(ret.returncode == 0 ):