Update app.py

app.py

@@ -253,7 +253,7 @@ class DataViewerApp:
     def get_output_audio(self):
         return self.sdata[self.current_selected] if self.current_selected >= 0 else None
     def Convert_DataFreme_To_DataSet(self,namedata):
-           df=self.df
+           df=self.finsh_data()
 
            df['audio'] = df['audio'].apply(lambda x: np.array(x, dtype=np.float32))
            if "__index_level_0__" in df.columns: