Fixed Related to logic

app.py

@@ -465,7 +465,8 @@ if st.session_state['parsed']:
                                                             'LOC':'Non Political Location'})
 
     # Replace name with zeroth element of related to
-    df_to_st['Name'] = df_to_st['Related to'].apply(lambda x : x[0])
+    if df_to_st['Related to'].any():
+        df_to_st['Name'] = df_to_st['Related to'].apply(lambda x : x[0])
     
     gb = GridOptionsBuilder.from_dataframe(df_to_st)
     gb.configure_pagination(paginationAutoPageSize=True) #Add pagination