in reply to "warn" is your best friend
As the other contributors have already said, warn can be your best friend with some caveats, when print STDERR ... becomes a better friend - especially in my case, where I have a habit of attempting to use warn whilst trying to debug a failing test case ... entirely forgetting that the test cases use (pun intended:-) Test::Warnings which 'eat up' all warnings and pass/fail accordingly, thus providing, IMO, a more than reasonable demonstration of Heisenbergs' Uncertainty Principle :-D
A user level that continues to overstate my experience :-))
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Re^2: "warn" is your best friend
by tobyink (Canon) on Mar 23, 2014 at 14:39 UTC | |
by Bloodnok (Vicar) on Mar 23, 2014 at 21:58 UTC | |
by tobyink (Canon) on Mar 24, 2014 at 12:45 UTC | |
by Bloodnok (Vicar) on Mar 24, 2014 at 14:25 UTC | |
by tobyink (Canon) on Mar 24, 2014 at 17:22 UTC |
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