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NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

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  • I think you may have gotten that from me when we worked on WebBoard.

    One thing that could have caused it is if we were doing this:

      eval {  ... };

      if ( $@->isa(...) )

    That'll fail if $@ is undef, which may have led us (or me) to start using UNIVERSAL::isa or something like that.