Update app.py

app.py

@@ -46,7 +46,7 @@ class ControllableInterface(torch.nn.Module):
              loudness_in_db
              ):
         if self.current_language != language:
-            self.model = ToucanTTSInterface(device="cpu", tts_model_path="Meta", language=language)
+            self.model.set_language(language)
             self.current_language = language
 
         self.wgan.set_latent(voice_seed)
@@ -59,11 +59,17 @@ class ControllableInterface(torch.nn.Module):
         embedding = self.wgan.modify_embed(controllability_vector)
         self.model.set_utterance_embedding(embedding=embedding)
 
+        if len(prompt) > 1800:
+            raise AssertionError("The input is too long!")
         phones = self.model.text2phone.get_phone_string(prompt)
         if len(phones) > 1800:
-            return
+            raise AssertionError("The input is too long!")
 
+        print("\n\n")
         print(prompt)
+        print(language)
+        print("\n\n")
+        
         wav, sr, fig = self.model(prompt,
                                   input_is_phones=False,
                                   duration_scaling_factor=duration_scaling_factor,