check prompt path

app.py

@@ -123,7 +123,7 @@ audio_prompt = {
     "赵晓卉": "zhaoxiaohui",
     "徐志胜": "xuzhisheng"
 }
-audio_prompt_path = assets_dir
+# audio_prompt_path = assets_dir
 
 def load_audio_and_convert_to_16bit(file_path, target_sample_rate=16000):
     audio = AudioSegment.from_file(file_path)
@@ -183,7 +183,7 @@ def generate_speech_speakerminus(tts_text, speed, speaker, key, ref_audio, ref_t
         # Ensure assets are loaded
         if assets_dir is None:
             load_assets()
-        print("audio_prompt_path:", audio_prompt_path, "assets_dir:", assets_dir)
+        audio_prompt_path = assets_dir
         if audio_prompt_path is None or assets_dir is None:
             raise ValueError("Audio prompt path is not available. Please wait a moment and try again, or provide reference audio and text.")
         ref_text = text_prompt.get(speaker, "")
@@ -859,6 +859,6 @@ if __name__ == "__main__":
         "share": False,
     }
     # Only add favicon if it was successfully downloaded
-    if logo_path2 is not None:
-        launch_kwargs["favicon_path"] = logo_path2
+    if logo_path is not None or logo_path2 is not None:
+        launch_kwargs["favicon_path"] = logo_path
     demo.launch(**launch_kwargs)