Refactor GET_DEFAULT_CHECKBOX function to remove "Model Name" column and handle exceptions in app.py

app.py

@@ -119,12 +119,12 @@ def init_leaderboard(dataframes):
 
     def update_data(subset, search_term, selected_columns, force_refresh=False):
         global old_version
-        print("Subset:", subset)
-        print("Search Term:", search_term)
-        print("Selected Columns:", selected_columns)
         if old_version != subset or force_refresh:
             search_term = None
             selected_columns = GET_DEFAULT_CHECKBOX(subset)
+        print("Subset:", subset)
+        print("Search Term:", search_term)
+        print("Selected Columns:", selected_columns)
         bak_selected_columns = copy.deepcopy(selected_columns)
         old_version = subset
         filtered_data = dataframes[subset]