So I think the better solution is to extend this warning / practice to FETCH- and STORE-type subs, rather than having code that uses $@ have to be paranoid that $@ might be tied to something that uses eval in its FETCH. Such a FETCH should be considered "broken" from a "best practices" point of view.

Being paranoid about $@ changing on you is not a bad practice. I'm just saying that in comparison, using eval w/o local($@) in a FETCH is a worse practice. And that is especially true for a FETCH meant to be used with $@.

- tye        

In reply to Re^3: Rethrowing with die $@ considered harmful (best practices) by tye
in thread Rethrowing with die $@ considered harmful by ysth

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