Trivial but...

[Aaron Bentley]

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Russel Winder wrote:
>>> 2.  This is not an error, so why claim it is?
>> You asked bzr to upgrade.  It couldn't.  You probably meant to specify a
>> particular format, like 1.6 or pack-rich-root.  Error.
> 
> The fact that it decided that the current format is the most up to date
> just means upgrade is a no-op, it is not an error it is just a state of
> the world.  To label this an error implies that tehre is something wrong
> when in fact there isn't, there is just no work to be done. 

There is usually something wrong.  The user has usually tried to change
to a different format, e.g. a rich-root format, and bzr was unable to
satisfy them because they didn't know how to ask for what they wanted.

Aaron
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