id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
7625	admin.list_filter should accept methods with boolean property	ashley@…	nobody	"Example:

I have a model with a start_time, end_time.
And a method that does something like this:

   def overnight(self):
        if self.end:      
            if self.start.day < self.end.day:
                return True
            else:
                return False
   overnight.boolean = True

It would be nice to be able to add overnight to list_filters, at least if boolean property set.
"		closed	contrib.admin	dev		wontfix		metzen@… mbonetti@…	Design decision needed	0	0	0	0	0	0