Introduce `InsertUnique()`

coreos / go-iptables

Go wrapper around iptables utility

Apache License 2.0

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Introduce `InsertUnique()` #92

Closed dajudge closed 2 years ago

dajudge commented 2 years ago

There's a very handy AppendUnique() function to augment the Append() function, but the same does not exist for the Insert() function. This PR adds that.

squeed commented 2 years ago

Bah, seems oddly stuck -- closing and re-opening.