theforeman/smart-proxy — pull request #156 by domcleal (2014-05-12 14:10:27+00:00)
Title: fixes #5675 - expect dns_key setting to be nil if not set

Regression from 3824d18, as the default for a setting changed from false to nil, so the check for SETTING.dns_key == false is no longer correct.

Untested....