os.path.sep instead of / (#12)

gradio/t2v_14B_singleGPU.py

@@ -1,6 +1,7 @@
 # Copyright 2024-2025 The Alibaba Wan Team Authors. All rights reserved.
 import argparse
 import os.path as osp
+import os
 import sys
 import warnings
 
@@ -9,7 +10,7 @@ import gradio as gr
 warnings.filterwarnings('ignore')
 
 # Model
-sys.path.insert(0, '/'.join(osp.realpath(__file__).split('/')[:-2]))
+sys.path.insert(0, os.path.sep.join(osp.realpath(__file__).split(os.path.sep)[:-2]))
 import wan
 from wan.configs import WAN_CONFIGS
 from wan.utils.prompt_extend import DashScopePromptExpander, QwenPromptExpander