In the past, I've encountered warnings from perl about exiting a loop via return and expected your first example to generate one. However, when I tested it (even after modifying key2's undef to "No goods" to get a successful match), the example code produced no such warning. So now I'm confused...

Any idea why this example code doesn't emit a warning about exiting the loop via return? (Unfortunately, I've long since fixed my code to remove that warning and don't recall the details clearly enough to provide an example which produces it.)

In reply to Re^2: error message in the end of the array looping? by dsheroh
in thread error message in the end of the array looping? by Anonymous Monk

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