Ipset restore error

[mjovanovic9999]

I tried to restore previously saved ipset but the file had invalid line (no ip address in one line, that's my fault):

add my-set  1.1.1.1
add my-set 
add my-set  1.1.1.1

The problem is that the function only printed:

ipset v7.22: Missing second mandatory argument to command add
Try `ipset help' for more information.

without me being able to do match based on its response:

Result<(), ipset::types::Error>

[mjovanovic9999]

Also when i try to retrieve restored set with:

ipset_session.list()

I only get like there's only 246 IP addresses restored, but from the shell I see that there are more IP addresses.