Since it seems there is not going to be a quick solution to the problem of modules running under perl < 5.6 with "use warnings" (see 278753), I thought I'd add this piece of code to the snippets. Courtesy of Podmaster. Documentation added for those monks not really familliar with BEGIN, GLOBs and %INC.

Liz


# Do this at compile time

BEGIN {

#  Check if there is a warnings module available

    eval {
        require warnings;

#  If not, create dummy "import" and "unimport" subroutines

    } or do {
        no strict 'refs';
        *warnings::import = *warnings::unimport = sub{};

#  Make sure no attempt will be made to load the "warnings.pm" file ev
+er again

        $INC{'warnings.pm'} = '';
    }
} #BEGIN

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In reply to warnings for modules < 5.6 by liz

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