Fix: Error message around last example

load_and_save.py

@@ -182,7 +182,7 @@ def next_example(annotations_df, file_list_df, emotions, confidence, comments, n
 
     else:  
         annotations_df, ann_completed = save_annotation(annotations_df, file_list_df, emotions, confidence, comments, n_clicks, participant_id, ann_completed, current_index)
-        if current_index < len(file_list_df):
+        if current_index < len(file_list_df) - 1:
             current_index += 1
         else:
            gr.Warning("This is the last example, well done!")