> It's far less invasive than PadWalker.

In my example "hack" I'm using PadWalker to determine the variable name for use in debugging or error msg context.

I can check if it's installed and otherwise savely fall back to something like "$VAR1" or the "$filename-$linenumber" if not.

And I doubt that PadWalker can cause instabilities just by parsing the optree!

In any way I wouldn't suggest using code filters for error msgs in productive code...

Cheers Rolf

In reply to Re^2: Dumping variables but DRY and simple by LanX
in thread Dumping variables but DRY and simple by LanX

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