I read that as saying you shouldn't compound the potential action-at-a-distance evil of having a package variable by allowing it to be referred to in other packages yet not qualified with the original package.

Which doesn't really apply to something exported from what sounds like a utility package intended to provide a "global" variable.

But since all packages share the same global $STDERR anyway, trying to export it is indeed a bad thing.

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In reply to Re^3: sub STDERR { *STDERR } -- nearly works ! by ysth
in thread sub STDERR { *STDERR } -- nearly works ! by Anonymous Monk

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