Fixes #5941 - Handle nil comparison object in DHCP::Record.valid?
(cherry picked from commit 1b726d4f4b714adab0a078432fc45d90a8ad2277)
Fixes #5941 - Handle nil comparison object in DHCP::Record.valid?
(cherry picked from commit 1b726d4f4b714adab0a078432fc45d90a8ad2277)