What works best is up to you to decide, of course, since you know your how the rest of your code is organized.

die and eval present a different conceptual model from having functions place error codes in return values; in my experience, they can seriously simplify code -- for instance where the code has long failure-prone flows.

In reply to Re^2: Logging into multiple devices by gaal
in thread Logging into multiple devices by wilbur

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