Add error handling for slate data loading in streamlit_app.py to ensure graceful degradation when fetching DraftKings and FanDuel slates. This improves robustness by preventing application crashes and providing default values when data is unavailable.

src/streamlit_app.py

@@ -590,8 +590,17 @@ def convert_hb_df(array, column_names):
     array = pd.DataFrame(array, columns=column_names)
     return array.to_csv().encode('utf-8')
 
-slate_names_dk, slate_name_lookup_dk = define_dk_showdown_slates()
-slate_names_fd, slate_name_lookup_fd = define_fd_showdown_slates()
+try:
+    slate_names_dk, slate_name_lookup_dk = define_dk_showdown_slates()
+except:
+    slate_names_dk = []
+    slate_name_lookup_dk = {}
+    
+try:
+    slate_names_fd, slate_name_lookup_fd = define_fd_showdown_slates()
+except:
+    slate_names_fd = []
+    slate_name_lookup_fd = {}
 
 app_load_reset_column, app_view_site_column, = st.columns([1, 9])
 with app_load_reset_column: