Update app.py

app.py

@@ -193,8 +193,9 @@ def detect_with_model(image: Image.Image, prompt: str, username: str, model_name
                 token=HF_TOKEN,
                 commit_message="Update leaderboard CSV"
             )
-        except Exception:
-            pass
+        except Exception as e:
+            print(f"Failed to save image to HF Hub: {e}")
+            
     else:
         if model_name.lower() == "real":
             message += "\n You uploaded a real image, this does not count toward the leaderboard!"