Auto-update via watch script

app.py

@@ -241,7 +241,7 @@ def process_vision(images, model_name: str, hf_token: str):
     if not images:
         yield "Please upload at least one image."
         return
-    if not hf_token.strip():
+    if not _resolve_token(hf_token):
         yield "⚠️ Please provide your HuggingFace token in the sidebar to use PaliGemma."
         return
     if not model_name or "No models" in model_name or "Ollama" in model_name: