Update app.py

app.py

@@ -9,7 +9,7 @@ from huggingface_hub import snapshot_download
 import spaces
 import tensorrt
 print(tensorrt.__path__)
-plugin_path = os.path.join(tensorrt.__path__, "libgrid_sample_3d_plugin.so")
+plugin_path = os.path.join(str(tensorrt.__path__[0]), "libgrid_sample_3d_plugin.so")
 if os.path.exists(plugin_path):
     print("✅ libgrid_sample_3d_plugin.so is found at:", plugin_path)