Update app.py

app.py

@@ -17,10 +17,10 @@ def inference(audio):
                             )
 
     # Check if files exist before returning
-    files = ["out/mdx_extra_q/test/vocals.wav",
-             "out/mdx_extra_q/test/bass.wav",
-             "out/mdx_extra_q/test/drums.wav",
-             "out/mdx_extra_q/test/other.wav"]
+    files = ["./out/mdx_extra_q/test/vocals.wav",
+             "./out/mdx_extra_q/test/bass.wav",
+             "./out/mdx_extra_q/test/drums.wav",
+             "./out/mdx_extra_q/test/other.wav"]
     
     for file in files:
         if not os.path.isfile(file):
@@ -35,20 +35,18 @@ description = "Music source separation. To get started, simply upload your audio
 article = "Inspired by Demucs:\n<p style='text-align: center'><a href='https://arxiv.org/abs/1911.13254' target='_blank'>Music Source Separation in the Waveform Domain</a> | <a href='https://github.com/facebookresearch/demucs' target='_blank'>Github Repo</a></p>"
 
 demo = gr.Interface(
-  fn = inference,
-  inputs = gr.Audio(type = "numpy", label = "Input"), 
-  outputs = [
-    gr.Audio(type = "filepath", label = "Vocals"),
-    gr.outputs.Audio(type = "filepath", label = "Bass"),
-    gr.outputs.Audio(type = "filepath", label = "Drums"),
-    gr.outputs.Audio(type = "filepath", label = "Other")
+  inference,
+  gr.inputs.Audio(type = "numpy", label = "Input"), 
+  [gr.outputs.Audio(type = "filepath", label = "Vocals"),
+   gr.outputs.Audio(type = "filepath", label = "Bass"),
+   gr.outputs.Audio(type = "filepath", label = "Drums"),
+   gr.outputs.Audio(type = "filepath", label = "Other")
   ],
     title = title,
     description = description,
     article = article,
     theme = 'nuttea/Softblue',
-    allow_flagging = "never",
-    
+    allow_flagging = "never"  
 )
 
 #demo.queue(concurrency_count = 10)