Update app.py

app.py

@@ -64,33 +64,31 @@ with gr.Blocks() as demo:
                                [user_chat_input, study_tutor], 
                                [chatbot, study_tutor], queue=False).then(
             get_tutor_reply, [user_chat_input, study_tutor], [user_chat_input, chatbot, study_tutor], queue=True)
-        
-    with gr.Tab("Instructor Only"): 
-        file_input = gr.Files(label="Load a .txt or .pdf file",
-                            file_types=['.pdf', '.txt'], type="file",
-                            elem_classes="short-height")
-    
-    # Testing purpose
-    test_btn = gr.Button("View your chat history")
-    chat_history = gr.JSON(label = "conversation history")
-    test_btn.click(get_conversation_history, inputs=[study_tutor], outputs=[chat_history, study_tutor])
 
-    with gr.Blocks():
-        gr.Markdown("""
-        ## Export Your Chat History
-        Export your chat history as a .json, .txt, or .csv file
-        """)
-        with gr.Row():
-            export_dialogue_button_json = gr.Button("JSON")
-            export_dialogue_button_txt = gr.Button("TXT")
-            export_dialogue_button_csv = gr.Button("CSV")
+        # Testing purpose
+        test_btn = gr.Button("View your chat history")
+        chat_history = gr.JSON(label = "conversation history")
+        test_btn.click(get_conversation_history, inputs=[study_tutor], outputs=[chat_history, study_tutor])
+
+        with gr.Blocks():
+            gr.Markdown("""
+            ## Export Your Chat History
+            Export your chat history as a .json, .txt, or .csv file
+            """)
+            with gr.Row():
+                export_dialogue_button_json = gr.Button("JSON")
+                export_dialogue_button_txt = gr.Button("TXT")
+                export_dialogue_button_csv = gr.Button("CSV")
         
-        file_download = gr.Files(label="Download here",
-                                 file_types=['.json', '.txt', '.csv'], type="file", visible=False)
+            file_download = gr.Files(label="Download here", file_types=['.json', '.txt', '.csv'], type="file", visible=False)
         
         export_dialogue_button_json.click(save_json, study_tutor, file_download, show_progress=True)
         export_dialogue_button_txt.click(save_txt, study_tutor, file_download, show_progress=True)
         export_dialogue_button_csv.click(save_csv, study_tutor, file_download, show_progress=True)
-
-
+        
+    with gr.Tab("Instructor Only"): 
+        file_input = gr.Files(label="Load a .txt or .pdf file",
+                            file_types=['.pdf', '.txt'], type="file",
+                            elem_classes="short-height")
+    
 demo.queue().launch(server_name='0.0.0.0', server_port=7860)