v0.0.4 fix of app reload state cached

app.py

@@ -4,6 +4,7 @@ import gradio as gr
 import pandas as pd
 from gradio.themes.utils.sizes import text_md
 from gradio_modal import Modal
+
 from content import (HEADER_MARKDOWN, LEADERBOARD_TAB_TITLE_MARKDOWN, SUBMISSION_TAB_TITLE_MARKDOWN,
                      MODAL_SUBMIT_MARKDOWN,
                      SUBMISSION_DETAILS_MARKDOWN, RANKING_AFTER_SUBMISSION_MARKDOWN, MORE_DETAILS_MARKDOWN)
@@ -75,9 +76,15 @@ def hide_modal():
     return gr.update(visible=False)
 
 
-with (gr.Blocks(theme=gr.themes.Soft(text_size=text_md), css="footer {visibility: hidden}") as main):
-    app_state = gr.State({})
+def on_application_load():
+    leaderboard_server.save_pre_submit()
+    leaderboard_server.update_leaderboard()
+    return gr.DataFrame(
+        value=leaderboard_server.get_leaderboard(), visible=True), gr.update(
+        choices=leaderboard_server.submission_ids)
+
 
+with (gr.Blocks(theme=gr.themes.Soft(text_size=text_md), css="footer {visibility: hidden}") as main):
     with gr.Row():
         with gr.Row():
             gr.Markdown(HEADER_MARKDOWN)
@@ -137,6 +144,7 @@ with (gr.Blocks(theme=gr.themes.Soft(text_size=text_md), css="footer {visibility
 
                 pre_submission_btn.click(
                     fn=on_submit_pressed,
+                    concurrency_limit=1,
                     outputs=[pre_submission_btn]
                 ).then(
                     fn=process_submission,
@@ -167,5 +175,6 @@ with (gr.Blocks(theme=gr.themes.Soft(text_size=text_md), css="footer {visibility
                     outputs=[pre_submission_btn, submission_btn_yes, submission_btn_no, submit_prompt, pre_submit_info,
                              pre_submit_table]
                 )
+    main.load(on_application_load, inputs=None, outputs=[results_table, detail_dropdown])
 
-    main.launch()
+main.launch()