Update app.py

app.py

@@ -10,8 +10,13 @@ free CPU tier.
 Entry point for Hugging Face Spaces (Gradio SDK looks for app.py).
 """
 
+import sys, types
+# 阻止 spaces 注入 torch dispatch patch
+_fake_spaces_zero = types.ModuleType("spaces.zero.torch.patching")
+_fake_spaces_zero.patch = lambda: None
+sys.modules["spaces.zero.torch.patching"] = _fake_spaces_zero
 
-import spaces
+import spaces  # 现在 import 不会注入 patch
 import os
 
 import gradio as gr