Rejection sensitivity may be the reason I detest to-do lists. The lists inevitably languish and slowly turn into a perpetual reminder of who I haven't become, i.e. a rejection from past-me.
Are you saying they should always be present? Or only when the condition takes multiple lines; i.e. do you take issue with the ifs in zone_name_pref too?
Personally I think the indentation does a good enough job here.