Add error handling for player ROO data assignment in app.py to ensure robustness. If dropping columns fails, fallback to the original data, enhancing stability in data processing.

app.py

@@ -252,7 +252,10 @@ with tab2:
     if team_select2:
         player_roo_raw = player_roo_raw[player_roo_raw['Team'].isin(team_select2)]
     
-    st.session_state['player_roo'] = player_roo_raw.drop(columns=['site', 'slate', 'version', 'timestamp'])
+    try:
+        st.session_state['player_roo'] = player_roo_raw.drop(columns=['site', 'slate', 'version', 'timestamp'])
+    except:
+        st.session_state['player_roo'] = player_roo_raw
     if view_var == "Simple":
         st.session_state['player_roo'] = st.session_state['player_roo'][['Player', 'Position', 'Salary', 'Median', 'Ceiling', 'Own']]
         st.dataframe(st.session_state['player_roo'].style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').format(player_roo_format, precision=2), height=750, use_container_width = True, hide_index=True)