Re: [Configobj-develop] How to write out a hex string?

[David H. <neg...@gm...>]

you mean... how do you print a hex value as a string?

'%#x' % (val)

Omit the '#' if you don't want the leading '0x'.


http://docs.python.org/library/string.html#format-specification-mini-language


-David


On Mon, Mar 8, 2010 at 15:36, Tom Vaughan <to...@so...> wrote:

> Hi,
>
> I know how to convert a hex string to an int. But how would I write
> out the hex string? Thanks.
>
> -Tom
>
>
> class Preferences(ConfigObj):
>
>        def conv_hex(value):
>                return int(value, 16)
>
>        fdict = {
>                'hex': conv_hex,
>        }
>
>        def __init__(self, prefsname):
>                specsname = prefsname + '.spec'
>                if os.path.exists(specsname):
>                        ConfigObj.__init__(self, prefsname,
> configspec=specsname)
>                        self.validate(Validator(self.fdict))
>                else:
>                        ConfigObj.__init__(self, prefsname)
>
>
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