示例#1
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 def __call__(self, item, context=None):
     date_val = transform_date(self._date_expression(item, context))
     months_count_val = transform_int(self._months_expression(
         item, context))
     if date_val is not None and months_count_val is not None:
         return date_val + relativedelta(months=months_count_val)
     return None
示例#2
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 def __call__(self, item, context=None):
     date_val = transform_date(self._date_expression(item, context))
     months_count_val = transform_int(self._months_expression(item, context))
     if date_val is not None and months_count_val is not None:
         return date_val + relativedelta(months=months_count_val)
     return None
示例#3
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 def __call__(self, item, context=None):
     date_val = transform_date(self._date_expression(item, context))
     int_val = transform_int(self._count_expression(item, context))
     if date_val is not None and int_val is not None:
         return date_val + datetime.timedelta(days=int_val)
     return None
示例#4
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 def __call__(self, item, context=None):
     date_val = transform_date(self._date_expression(item, context))
     int_val = transform_int(self._count_expression(item, context))
     if date_val is not None and int_val is not None:
         return date_val + datetime.timedelta(days=int_val)
     return None