[Ml-yokadi] Introducing BadUsageException

[Sébastien Renard]

Le dimanche 21 février 2010 22:53:42, Aurélien Gâteau a écrit :
> Hi,
> 
> I just did some work fixing some unit-test breakage I created a few
> commits ago :/. While doing so, I realized bad usage (ie, wrong command
> line arguments) was not consistently handled, so I introduced a new
> exception: BadUsageException, which can be raised when the command does
> not contain correct arguments. It is caught by YokadiCmd, which will
> display the exception message as well as the command usage.

Good idea !

-- 
Sébastien