Fix: Persistent storage update

app.py

@@ -267,7 +267,7 @@ def load_example(index):
                                                                             "comments": ''}
     )
     print(previous_annotation)
-    return (sentence, audio_path, previous_annotation['emotion'], previous_annotation['confidence'], current_index['index'] + 1, previous_annotation["comments"])
+    return (sentence, audio_path, previous_annotation['emotion'], previous_annotation['confidence'], current_index['index'], previous_annotation["comments"])
 
 
 def save_annotation(emotions, confidence, comments, participant_id, ann_completed):
@@ -291,6 +291,7 @@ def save_annotation(emotions, confidence, comments, participant_id, ann_complete
 
 def next_example(emotions, confidence, comments, participant_id, ann_completed):
     """Move to the next example."""
+    global current_index
     if emotions == "Blank":
         gr.Warning("Please fill out the emotion section. 'Blank' is not a valid emotion.")
     else:
@@ -298,16 +299,17 @@ def next_example(emotions, confidence, comments, participant_id, ann_completed):
         ann_completed = save_annotation(emotions, confidence, comments, participant_id, ann_completed)
         if current_index["index"] < len(file_list) - 1:
             current_index["index"] += 1
-    return ann_completed, *load_example(current_index["index"])
+    return load_example(current_index["index"])
 
 def previous_example(emotion, confidence, comments, participant_id,  ann_completed):
     """Move to the previous example."""
+    global current_index
     if emotion.value != "Blank":
         ann_completed = save_annotation(emotion, confidence, comments, participant_id,  ann_completed)
         if current_index["index"] > 0:
             current_index["index"] -= 1
-            return ann_completed, *load_example(current_index["index"])
-        return ann_completed, *load_example(current_index["index"])
+            return load_example(current_index["index"])
+        return load_example(current_index["index"])
 
 def deactivate_participant_id(participant_id, lets_go):
     participant_id = gr.Textbox(label='What is your participant ID?', value = participant_id, interactive = False)
@@ -402,14 +404,14 @@ with (gr.Blocks(theme=gr.themes.Soft(), css = css) as demo):
         previous_button.click(
             previous_example,
             inputs=[emotions, confidence, comments, participant_id,  ann_completed],
-            outputs=[ ann_completed, sentence_text, audio_player, emotions, confidence, ann_completed, comments],
+            outputs=[sentence_text, audio_player, emotions, confidence, ann_completed, comments],
         )
 
         # Go to the next example
         next_button.click(
             next_example,
             inputs=[emotions, confidence, comments, participant_id, ann_completed],
-            outputs=[ann_completed, sentence_text, audio_player, emotions, confidence, ann_completed, comments],
+            outputs=[sentence_text, audio_player, emotions, confidence, ann_completed, comments],
         ).then(None, [], [ann_completed, total], js = js_progress_bar)