Dot (.) hostname can not be added to the stats/logs ignore lists

[cenk]

Prerequisites

• I have checked the Wiki and Discussions and found no answer

• I have searched other issues and found no duplicates

• I want to report a bug and not ask a question or ask for help

• I have set up AdGuard Home correctly and configured clients to use it. (Use the Discussions for help with installing and configuring clients.)

Platform (OS and CPU architecture)

Linux/ARMv6

Installation

GitHub releases or script from README

Setup

On one machine

AdGuard Home version

v0.107.33

Action

Try adding dot (.) entry to logs/stats ignore lists.

Expected result

i should be able to add dot hostname.

Actual result

Error: control/querylog/config/update | ignored: host name is empty | 422

Additional information and/or screenshots

dot domain can be added to DNS > Disallowed domains list but showing in statistics list.

When i try adding to ignored domains:

[cenk]

Look what I found in aghnet.NewDomainNameSet 😄

// TODO(a.garipov): Think about ignoring empty (".") names in the
// future.