Upload live_app.py with huggingface_hub

live_app.py

@@ -63,6 +63,10 @@ class LiveTranslationHandler(StreamHandler):
         # Return silence while buffering
         return np.zeros(self.output_frame_size, dtype=np.float32)
     
+    def emit(self, msg: str):
+        """Emit a message to the UI (required abstract method)."""
+        pass
+        
     def _process_and_respond(self):
         """Process accumulated audio and return translated TTS."""
         if not self.audio_buffer: