Michael Fitz-Payne 1acc4751ff
FIX: remove refresh seconds override on cache_critical_dns (#16572)
This removes the option to override the sleep time between caching of
DNS records. The override was invalid because `''.to_i` is 0 in Ruby,
causing a tight loop calling the `run` method.
2022-04-27 12:42:35 +08:00
..
2021-10-27 11:39:28 +03:00