You have a lot of options: BUILD, BUILDARGS, or possibly even "lazy => ..., builder => ..."

At first blush I would say it could be a job for a BUILD routine, but would prefer to see more before saying for certain. If possible I would favor doing it in the attribute's declaration (again, possibly builder).

See Moose::Manual::Construction, and Moose::Manual::Attributes for more explanation.


Dave

In reply to Re: Can't call method "MoveBook" on an undefined value by davido
in thread Can't call method "MoveBook" on an undefined value by bgu

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