merge :: a -> Maybe a -> a
merge x Nothing = x
merge _ (Just y) = y
-- If there are any optional usernames, use only those.
all_feed_hosts = if (null (get_feed_hosts (OC.feed_hosts opt_cfg)))
merge :: a -> Maybe a -> a
merge x Nothing = x
merge _ (Just y) = y
-- If there are any optional usernames, use only those.
all_feed_hosts = if (null (get_feed_hosts (OC.feed_hosts opt_cfg)))