Update app.py

app.py

@@ -349,14 +349,11 @@ def combine_vocal_and_inst(model_name, song_name, song_id, split_model, cover_so
     print(result.stdout.decode())
     return output_path
 
+global hubert_model
 @spaces.GPU(duration=10)
-def import_fairseq():
-    global checkpoint_utils
-    from fairseq import checkpoint_utils
-
 def load_hubert():
-    global hubert_model
-    #from fairseq import checkpoint_utils
+    #global hubert_model
+    from fairseq import checkpoint_utils
     import_fairseq()
     models, _, _ = checkpoint_utils.load_model_ensemble_and_task(
         ["hubert_base.pt"],
@@ -369,6 +366,7 @@ def load_hubert():
     else:
         hubert_model = hubert_model.float()
     hubert_model.eval()
+    print(hubert_model)
     return hubert_model
 
 hubert_model = load_hubert()