Aliased DHCP Leases display incorrectly in web interface

[jacob.salmela]

Migrating this from GitHub:

Desired behaviour:

In the new DHCP Leases menu in the web interface, it should be possible to view, administer leases which have been manually specified in the dnsmasq config, which map multiple MAC Addresses to one IP address.

Actual behavior:

Since the format of these leases in the config file is an extra MAC address (or more) in the comma-separated list, the Pi-Hole web interface displays the 2nd MAC address as if it were the IP Address to be assigned.
Add extra MAC address(es) to the DHCP lease config file manually. View the web interface.

I'm not willing to submit this. The issue I'm reporting is obviously merely a straightforward oversight in the web interface design. No information in my log is necessary, nor is my spending the time just to make SURE that no sensitive information would get published along with it.

[yubiuser]

Closing as duplicate in favor of

Show static leases with more MAC addresses in line correctly in UI

fixing the static dhcp list in the setting tab to show all the mac address in the same colum instead of the first one in MAC, the second one in IP and showing the IP in the hostname like this. There is an easy fix for it but I can't update when i use it.