900680f Bug 1847818 - notequals date comparison fails if field being checked isn't set

Authored and Committed by jfearn 3 years ago
    Bug 1847818 - notequals date comparison fails if field being checked isn't set
    
    Set date to default value for checks if field is unset.
    
    Change-Id: I66b050af4f5368122bb8f3bd607e3bf30584afa2