def load_favorites():
"""Display favorite users"""
max_age_fav = HOUR
favs = Favorites(wf())
fav_users = favs.get_favorites()
if fav_users is not None:
fav_ids = sorted(fav_users, key=fav_users.get)
for fav_id in fav_ids:
fav_username = fav_users[fav_id]
fav = Grammie(wf(), fav_id, fav_username, command=LOAD_USER, age_info=max_age_fav)
# Update the cached value of a favorite in case the username changes
favs.update_info(fav_id, fav.username)
fav.display_info()
# Save favorites to cache
favs.cache_favs()
else:
# No stored favorites, prompt user to add some
wf().add_item('Add users as favorites to see them here')
