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Re: Perl CGI.PM: Use of uninitialized value $vals

by Anonymous Monk
on Apr 30, 2018 at 06:24 UTC ( #1213785=note: print w/replies, xml ) Need Help??


in reply to Perl CGI.PM: Use of uninitialized value $vals

Saw this in my web log file today: $vals is not initialised, yes, but what precondition caused the warning to be triggered?

Precondition?

Some code you wrote somewhere? Some warnings you turned on for code you did not write? Don't turn on global warnings? Dont use old versions of CGI.pm? Be better programmer?

  • Comment on Re: Perl CGI.PM: Use of uninitialized value $vals

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