core.py 文件源码

def process_formdata(self, valuelist):
        if valuelist:
            try:
                if self.use_locale:
                    self.data = self._parse_decimal(valuelist[0])
                else:
                    self.data = decimal.Decimal(valuelist[0])
            except (decimal.InvalidOperation, ValueError):
                self.data = None
                raise ValueError(self.gettext('Not a valid decimal value'))