is_a? druby objects


i'm operative druby basicly i'm job remote slight advantage me an object.



in clientside i have code:



handle_error(response) response.is_a?(error)


where response drbobject. (i've grown formula before controlling druby i'm returning an blunder vigilant something went wrong). problem 



response.is_a?(error)


comes behind "false" since vigilant indeed drbobject.
any thought i check category concentration object?



thanks!
roberto



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