Update app.py

app.py

@@ -28,6 +28,8 @@ audioldm = build_model()
 #     return response, history
   
 def text2audio(text, duration, guidance_scale, random_seed, n_candidates):
+    if(is_shared_ui):
+        raise gr.Error("This Space doesn't work on this shared UI. Duplicate and associate a GPU to it")
     # print(text, length, guidance_scale)
     waveform = text_to_audio(audioldm, text, random_seed, duration=duration, guidance_scale=guidance_scale, n_candidate_gen_per_text=int(n_candidates)) # [bs, 1, samples]
     waveform = [gr.make_waveform((16000, wave[0]), bg_image="bg.png") for wave in waveform]