Update app.py

app.py

@@ -1,27 +1,24 @@
-import gradio as gr
 from gradio_client import Client
 import os
 
-# IMPORTANT: token must be set as env var
-# os.environ["HF_TOKEN"] = "hf_xxx"   # only if not already set
-
 BACKEND_SPACE = "CleanSong-AI/Main-tool-backend-main"
 
 def clean_song(file_path):
     if file_path is None:
         return None
 
-    try:
-        client = Client(BACKEND_SPACE)
-        result = client.predict(
-            file_path,
-            api_name="/predict"
-        )
-    except Exception as e:
-        return f"Error calling backend: {e}"
+    client = Client(BACKEND_SPACE)
+
+    result = client.predict(
+        file_path,
+        api_name="/predict"
+    )
+
+    print("RAW RESULT FROM BACKEND:", repr(result), type(result))
 
     return result
 
+
 # ------------------------------------------------------------
 # UI
 # ------------------------------------------------------------