a6b508c25a
This patch fixes an issue where the user can’t change the mute duration when adding a new mute item. The problem was that `expiration` was nil for indefinite which isn’t really allowed for a Picker. I fixed this by adding an indefinite case to DamusDuration. Closes: https://github.com/damus-io/damus/issues/1907 Lighting-address: fishcharlie@strike.me Signed-off-by: Charlie Fish <contact@charlie.fish> Reviewed-by: William Casarin <jb55@jb55.com> Signed-off-by: William Casarin <jb55@jb55.com>