Nothing
Code
is_ipv4(1L)
Condition
Error in `is_ipv4()`:
! `x` must be an <ip_address> or <ip_network> vector
Code
is_ipv6(1L)
Condition
Error in `is_ipv6()`:
! `x` must be an <ip_address> or <ip_network> vector
Code
max_prefix_length(1L)
Condition
Error in `max_prefix_length()`:
! `x` must be an <ip_address> or <ip_network> vector
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