comparison mercurial/ui.py @ 32980:0bf986cfa82b

config: use the new '_unset' value for 'configbytes'

This should let 'configbytes' delegates all special processing of the default
config value to the main 'config' method.

32979:24111157f967

        """

        return self.configwith(int, section, name, default, 'integer',
                               untrusted)

    def configbytes(self, section, name, default=0, untrusted=False):
        """parse a configuration element as a quantity in bytes

        Units can be specified as b (bytes), k or kb (kilobytes), m or
        mb (megabytes), g or gb (gigabytes).

        Traceback (most recent call last):
            ...
        ConfigError: foo.invalid is not a byte quantity ('somevalue')
        """

        value = self.config(section, name, None, untrusted)
        if value is None:
            if not isinstance(default, str):
                return default
            value = default
        try:
            return util.sizetoint(value)
        except error.ParseError:
            raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')")
                                    % (section, name, value))

32980:0bf986cfa82b

        """

        return self.configwith(int, section, name, default, 'integer',
                               untrusted)

    def configbytes(self, section, name, default=_unset, untrusted=False):
        """parse a configuration element as a quantity in bytes

        Units can be specified as b (bytes), k or kb (kilobytes), m or
        mb (megabytes), g or gb (gigabytes).

        Traceback (most recent call last):
            ...
        ConfigError: foo.invalid is not a byte quantity ('somevalue')
        """

        value = self.config(section, name, default, untrusted)
        if value is None:
            if default is _unset:
                default = 0
            value = default
        if not isinstance(value, str):
            return value
        try:
            return util.sizetoint(value)
        except error.ParseError:
            raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')")
                                    % (section, name, value))