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Revision 3e512563


Added by Iustin Pop over 13 years ago

LU.CheckPrereq: do not require implementation

Currently, the base class LogicalUnit's CheckPrereq will raise
NotImplementedError, which means that the child LUs have to implement
it. However, many LUs don't actually have a need for this function
(hence the many "pass" statements as the only body).

By changing the base class behaviour, we can simplify many LUs.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>


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