def is_work_day(self, date, division=None):
return date.weekday() not in self.weekend and date not in (<EOL>holiday['<STR_LIT:date>'] for holiday in self.get_holidays(division=division)<EOL>)<EOL>
True if the date is not a weekend or a known bank holiday
:param date: the date to check
:param division: see division constants; defaults to common holidays
:return: bool