Update app.py

app.py

@@ -404,6 +404,8 @@ async def join(websocket, key):
     # Register to receive moves from this game.
     connected.add(websocket)
     try:
+        base_path = os.path.join(os.getcwd(), 'projects', key)
+        mod_command = f'cd {base_path} && ls'
         process = await asyncio.create_subprocess_shell(
             'ls',
             # cwd=base_path,
@@ -417,8 +419,8 @@ async def join(websocket, key):
             project_name.append(line.strip().decode('utf-8'))
 
         return_code = await process.wait()
-        base_path = os.path.join(os.getcwd(), 'projects', key,project_name[0])
-        # current_directory = f'projects/{key}/{project_name[0]}'
+        
+        current_directory = f'projects/{key}/{project_name[0]}'
         # Send the first move, in case the first player already played it.
         file_structure = await generate_file_structure(base_path)
         # Receive and process moves from the second player.