Adding mac/static IP in the webadmin dhcp server with same hostname results in missing device

[ghost]

In raising this issue, I confirm the following: {please fill the checkboxes, e.g: [X]}

• I have read and understood the contributors guide.
• The issue I am reporting can be replicated.
• [] The issue I am reporting isn't a duplicate (see FAQs, closed issues, and open issues).

How familiar are you with the the source code relevant to this issue?:

0

Expected behaviour:

dhcp server:

adding 2 devices to have static ip addressess (with different mac addresses) but (due to a typing error from my part) with the same hostname will result in
one device not shown in de webinterface... while it is still in the config file, and you have to manually edit it to correct it.

Expected: Error message host name already in use

Actual behaviour:

Missing Device in list. Have to manually edit config to correct.

Steps to reproduce:

Replicate:
Add these two to the static settings part in the web interface

28:80:88:E9:5A:D0 10.0.0.71 switch2.domain.nl
67:81:38:F3:3B:87 10.0.0.72 switch2.domain.nl

Debug token provided by uploading pihole -d log:

?

Troubleshooting undertaken, and/or other relevant information:

Edit the config files manually