Saving a boolean matcher with no value changes the value to false
|Assigned To:||Ori Rabin|
|Target version:||Team Ivan Iteration 11|
|Found in release:||Pull request:||https://github.com/theforeman/foreman/pull/4345|
|Velocity based estimate||-|
Previous fix for: http://projects.theforeman.org/issues/17870 was incomplete.