Update app.py

app.py

@@ -320,15 +320,31 @@ with demo:
             print("First few rows of leaderboard_df_filtered:")
             print(leaderboard_df_filtered.head())
             
+            # データフレームを辞書に変換
+            df_dict = leaderboard_df_filtered.to_dict('records')
+            
+            # デバッグ用の出力
+            print("First row of df_dict:")
+            print(df_dict[0])
+            print("Keys in the first row:")
+            print(list(df_dict[0].keys()))
+            
             # Gradio Dataframe コンポーネントの初期化
-            leaderboard_table = gr.components.Dataframe(
-                value=leaderboard_df_filtered.to_dict('records'),
-                headers=list(leaderboard_df_filtered.columns),
-                datatype=datatype,
-                elem_id="leaderboard-table",
-                interactive=False,
-                visible=True,
-            )
+            try:
+                leaderboard_table = gr.components.Dataframe(
+                    value=df_dict,
+                    headers=list(leaderboard_df_filtered.columns),
+                    datatype=datatype,
+                    elem_id="leaderboard-table",
+                    interactive=False,
+                    visible=True,
+                )
+                print("Dataframe component initialized successfully")
+            except Exception as e:
+                print(f"Error initializing Dataframe component: {str(e)}")
+                print("datatype dictionary:")
+                print(datatype)
+                raise
             
             # Dummy leaderboard for handling the case when the user uses backspace key
             hidden_leaderboard_table_for_search = gr.components.Dataframe(